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Tom Madsen-Dutch Harbor Airport (DUT)

Data Effective:

DUT (PADU)

UNALASKA UNALASKA, AK - UNITED STATES
Airport Summary
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
50801.*A
Facility Type Landing facility type. (ex. Airport, Balloonport, Seaplane Base, Gliderport, Heliport, Ultralight)
AIRPORT
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
DUT
Effective Date Information effective date (mm/dd/yyyy). This date coincides with the 56-day charting and publication cycle date.
2025-08-07
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
AAL
ADO FAA district or field office code. (ex. CHI)
NONE
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
AK
State Name Associated state name. (ex. Illinois)
ALASKA
County Associated county (or parish) name. (ex. Cook)
ALEUTIANS WEST
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
AK
City Associated city name. (ex. Chicago)
UNALASKA
Name Official facility name. (ex. Chicago O'Hare Intl)
UNALASKA
Ownership Airport ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PU
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Owner Facility owner's name.
ALASKA DOT&PF SOUTHCOAST REGION
Owner Address Owner's address.
PO BOX 112500
Owner City,State,Zip Owner's city, state and zip code.
JUNEAU, AK 99811-2500
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
907-465-4512
Manager Facility manager's name.
DALE RUCKMAN
Manager Address Manager's address.
PO BOX 920525
Manager City,State,Zip Manager's city, state and zip code.
DUTCH HARBOR, AK 99692
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
907-581-1786
ARP Latitude Airport reference point latitude (formatted).
053-53-56.2000N
ARP Latitude Sec Airport reference point latitude (seconds).
194036.2000N
ARP Longitude Airport reference point longitude (formatted).
166-32-42.1000W
ARP Longitude Sec Airport reference point longitude (seconds).
0599562.1000W
ARP Method Airport reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Airport elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
23.3
Elevation Method Airport elevation determination method. (ex. E - estimated, S - surveyed)
S
Magnetic Variation Magnetic variation and direction magnetic variation to nearest degree. (ex. 03W)
09E
Magnetic Variation Year Magnetic variation epoch year. (ex. 1985)
2020
Traffic Pattern Altitude Traffic pattern altitude (whole feet AGL). (ex. 1000)
2078
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
DUTCH HARBOR
Distance From CBD Distance from central business district of the associated city to the airport (nearest nautical mile - ex. 08).
01
Direction From CBD Direction of airport from central business district of associated city (nearest 1/8 compass point - ex. NE).
N
ARTCC Id Boundary ARTCC Identifier. The boundary ARTCC is the FAA air route traffic control center within whose published boundaries the airport lies. It may not be the controlling ARTCC for the airport if a letter of agreement exists between the boundary ARTCC and another ARTCC. (ex. ZDC for Washington ARTCC)
ZAN
ARTCC Computer ID Boundary ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZAN
ARTCC Name Boundary ARTCC name. (ex. Washington)
ANCHORAGE
Responsible ARTCC Id Responsible ARTCC identifier the responsible ARTCC is the FAA air route traffic control center who has assumed control over the airport through a letter of agreement with the boundary ARTCC. (ex. ZDC for Washington ARTCC)
ZAN
Responsible ARTCC Computer Id Responsible ARTCC (FAA) computer identifier. (ex. ZCW for Washington ARTCC)
ZAN
Responsible ARTCC Name Responsible ARTCC name. (ex. Washington)
ANCHORAGE
Tie In FSS Tie-in FSS physically located on facility. (ex. Y - tie-in FSS is on the airport, n - tie-in FSS is not on the airport)
N
Tie In FSS Id Tie-in flight service station (FSS) identifier. (ex. DCA for Washington FSS)
CDB
Tie In FSS Name Tie-in FSS name. (ex. Washington)
COLD BAY
FSS Phone Number Local phone number from airport to FSS for administrative services
907-532-2466
FSS Toll Free Number Toll free phone number from airport to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the airport - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-478-7250
Alternate FSS Id Alternate FSS identifier provides the identifier of a full-time flight service station that assumes responsibility for the airport during the off hours of a part-time primary FSS. (ex. 'DCA' for Washington FSS)
ENA
Alternate FSS Name Alternate FSS name. (ex. 'Washington' for Washington FSS)
KENAI
Alternate FSS Toll Free Number Toll free phone number from airport to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the airport - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief.
1-866-864-1737
NOTAM Facility Id Identifier of the facility responsible for issuing notices to airmen (NOTAMS) and weather information for the airport. (ex. ORD)
DUT
NOTAM Service Availability of NOTAM 'd' service at airport. (ex. Y - yes, N - no)
Y
Activation Date Airport activation date (mm/yyyy). Provides the month and year that the facility was added to the NFDC airport database. Note: this information is only available for those facilities opened since 1981. (ex. 06/1981)
1950-01-01
Airport Status Code Airport status code: CI - closed indefinitely; CP - closed permanently; O - operational
O
Certification Type Date Airport certification type and date. Format is the class code ('I', 'II', 'III' or 'IV') followed by a one character code A, B, C, D, E, followed by a one character code S or U, followed by the month and year of certification. (ex. 'I A S 07/1980', 'I C S 01/1983' or 'I A U 09/1983'). Codes A, B, C, D, and E are for airports having a full certificate under CFR Part 139, and receiving scheduled air carrier service from carriers certificated by the Civil Aeronautics Board. The A, B, C, D, and E identify the aircraft rescue and firefighting index for the airport. Code L is for airports having limited certification under CFR Part 139. Code S is for Airports receiving scheduled air carrier service from carriers certificated by the Civil Aeronautics Board. Code U is for airports not receiving this scheduled service.
I A S 05/2005
Federal Agreements NPIAS/Federal Agreement Code. A combination of 1 to 7 codes that indicate the type of federal agreements existing at the airport. (ex. NGH). N - national plan of integrated airport systems (NPIAS); B - installation of navigational facilities on privately owned airports under F&E program; G - grant agreements under FAAP/ADAP/AIP; H - compliance with accessibility to the handicapped; P - surplus property agreement under Public Law 289; R - surplus property agreement under Regulation 16-WAA; S - conveyance under section 16, Federal Airport Act of 1946 or Section 23, Airport and Airway Development Act of 1970; V - advance planning agreement under FAAP; X - obligations assumed by transfer; Y - assurances pursuant to Title VI, Civil Rights Act of 1964; Z - conveyance under Section 303(C), Federal Aviation Act of 1958; 1 - grant agreement has expired, however, agreement remains in effect for this facility as long as it is public use. 2 - section 303(c) authority from FAA act of 1958 has expired; however, agreement remains in effect for this facility as long as it is public use. 3 - ap-4 agreement under DLAND or DCLA has expired; none - no grant agreement exists; blank- no grant agreement exists
NGY
Airspace Determination Airport airspace analysis determination. (ex. CONDL (conditional), NOT ANALYZED, NO OBJECTION, OBJECTIONABLE)
NOT ANALYZED
Customs Airport Of Entry Facility has been designated by the U.S. Treasury as an international airport of entry for customs (ex. Y - yes, N - no)
N
Customs Landing Rights Facility has been designated by the U.S. Treasury as a customs landing rights airport (ex. Y - yes, N - no)
Y
Military Joint Use Facility has military/civil joint use agreement that allows civil operations at a military airport or military operations at a civil airport (ex. Y - yes, N - no)
N
Military Landing Rights Airport has entered into an agreement that grants landing rights to the military (ex. Y - yes, N - no)
Y
Inspection Method Airport inspection method. (ex. F - federal, S - state, C - contractor, 1 - 5010-1 public use mail out program, 2 - 5010-2 private use mail out program)
F
Inspection Group Agency/group performing physical inspection (ex. F - faa airports field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
F
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-08-08
Fuel Types Fuel types available for public use at the airport. There can be up to 8 occurrences of a fixed 5 character field (ex. 100__100LL__). 100 - Grade 100 Gasoline (green), 100LL - Grade 100 Low-Lead Gasoline (blue), A++ - Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C., A++10 - (A++100) Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., A1 - Jet A-1, Kerosene, without FS-II*, FP** minus 47?C., A1+ - Jet A-1, Kerosene with FS-II*, FP** minus 47? C., A - Jet A, Kerosene, without FS-II*, FP** minus 40? C., A+ - Jet A Kerosene with Icing Inhibitor, J - (Jet Fuel Type Unknown), J5 - (JP5) (JP-5 military specification) Kerosene with FS-II, FP** minus 46?C., J8 - (JP8) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C., J8+10 - (J8+100) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., MOGAS - Automobile gasoline which is to be used as aircraft fuel., UL91 - Unleaded Grade 91 Gasoline, UL94 - Unleaded Grade 94 Gasoline, UL100 - Unleaded 100 Grade Gasoline
A
Airframe Repair Airframe repair service availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Lighting Schedule Airport lighting schedule value is the beginning-ending times (local time) that lights are operated. Format can be 1900-2300, DUSK-0100, ALL, DUSK-DAWN, NONE, etc.
SEE RMK
Beacon Schedule Beacon lighting schedule value is the beginning-ending times (local time) that the rotating airport beacon light is operated. Value can be "SS-SR" (indicating sunset-sunrise), blank, or "SEE RMK", indicating that the details are in a facility remark data entry.
SS-SR
ATCT Air traffic control tower located on airport. (ex. Y - yes, N - no)
N
CTAF Common traffic advisory frequency. (CTAF) (ex. 122.800)
122.600
Segmented Circle Segmented circle airport marker system on the airport. (ex. Y - yes, N - no, none)
Y
Beacon Color Lens color of operable beacon located on the airport. (ex. W - white; Y-yellow; G-green; WG - white-green (civil airport); WY - white-yellow (seaplane base); WGY - white-green-yellow (heliport); SWG - split-white-green (military airport)
WG
Non Commercial Landing Fee Landing fee charged to non-commercial users of airport. (ex. Y - yes, N - no)
N
Airport Position Source Airport position source.
3RD PARTY SURVEY
Airport Position Source Date Airport position source date (mm/dd/yyyy).
2015-02-05
Airport Elevation Source Airport elevation source.
3RD PARTY SURVEY
Airport Elevation Source Date Airport elevation source date (mm/dd/yyyy).
2015-02-05
Transient Storage Transient storage. (ex. Y - yes, N - no, none)
HGR
Other Services Other services. (ex. Y - yes, N - no, none)
CARGO
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y-L
ICAO Id International coding for airport.
PADU
NPIAS Hub NPIAS Hub Type (Large, Medium, Small, Non-Hub)
Non-Hub
ARP Latitude DD Airport reference point Latitude (DD formatted).
53.8989444444444
ARP Longitude DD Airport reference point Longitude (DD formatted).
-166.545027777778
Airport Remarks
E111
ESTABD PRIOR TO 1959.
A43-31
USABLE DISTANCE OF VASI 1.4 MILES DUE TO MOUNTAIN.
A39-13/31
PCR VALUE: 860/F/B/X/T
A26
CLSD TO ACR OPNS WITH MORE THAN 30 PSGR SEATS EXCP PPR IN WRITING TO AMGR PO BOX 920525 DUTCH HARBOR AK 99692.
A86
COLD BAY FSS OPRS 0800-1800, ALL OTR TIMES KENAI FSS.
A110-7
JET BLAST AREA AER 31 CLSD TO TAXIING ACFT EXCP WHEN ROAD VEHICLE & PEDESTRIAN TFC IS CONTROLLED BY OPERATORS REPRESENTATIVE. CLOCKWISE TURN REQUESTED.
A110-6
ARPT HAZARD REPORTING ONLY PERFORMED DURING ATTENDANCE DUTY HOURS AND FOR OVER 30 PASSENGER SEAT ACFT.
A110-5
ARFF EQUIP STAFFED DURG PERIODS OF LARGE AIR CARRIER OPERATIONS ONLY.
A110-4
SNOW REMOVAL & DEICING OF RWY, TWY & RAMPS ONLY PERFORMED DURING ATTENDANCE DUTY HRS.
A110-2
ARPT AREA SUBJECT TO MODERATE TO EXTREME CONCENTRATIONS OF BIRDS.
A110-19
BE ALERT: VESSEL TRAFFIC WITHIN 1500 FT FM RWY 13. VESSEL FUELING DOCK WITHIN 1300 FT FM RWY 31.
A110-18
WX CAMERA AVBL ON INTERNET AT HTTPS://WEATHERCAMS.FAA.GOV.
A110-16
WX INFORMATION AVBL ON 129.5 (CALL SIGN DUTCH WX) OR PH: 907-581-1256, 0745-1845 HRS.
A110-15
VASI RIGHT SIDE OF RWY SKEWED 5 DEG SOUTH OF RWY HEADING .
A110-14
TRAFFIC PATTERN AROUND MOUNTAIN.
A110-13
DO NOT PERFORM LOCKED WHEEL TURNS ON RWY 13/31.
A110-11
PERSONNEL AND EQUIPMENT MAY BE WORKING ON THE RWY AT ANY TIME.
A110-1
TRANSIENT ACFT MUST PARK ON RAMP B.
A110-10
FOR SEAPLANE GATE OPERATION KEY 122.8 - 7 TIMES TO OPEN 3 TIMES TO CLOSE; GATE CLOSES AUTOMATICALLY AFTER 5 MINUTES. SEE SECTION "C" NOTICES FOR GATE CONTROL PROCEDURE.
A81-APT
FOR REIL RWY 13 & 31; MIRL RWY 13/31 - STOP LGT FOR VEH TFC CROSSING RWY 31 THR; KEY 122.6 - 7 TIMES FOR ON; 3 TIMES FOR STOP LGT & REIL OFF. VASI RWY 13 & 31 OPER CONTINUOUSLY.
Airport Schedules
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the airport record. (ex. 04508.*A)
50801.*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
DUT
ICAO Id International coding for airport.
PADU
State Id Associated state post office code standard two letter abbreviation for U.S. states and territories. (ex. IL, PR, CQ)
AK
Sequence Attendance schedule sequence number. A number which, together with the site number, uniquely identifies the attendance schedule component.
1
Schedule Airport attendance schedule (when minimum services are available). Format is months/days/hours where the first part describes the months that the facility is attended, then the days of the week that the facility is open, and finally the hours within the day that it is attended. This field may also contain 'UNATNDD' for unattended facilities. If there are different schedules for different times of the year or different days of the week there will be separate records for each set of months, days, and hours of attendance. (ex. 'ALL/MON-FRI/SR-SS' means the facility is open year-round, Monday thru Friday, from sunrise to sunset).
ALL/ALL/0800-1630
Heliport Facilities
Site Id Landing facility site number - a unique identifying number which, together with the landing facility type code, forms the key to the heliport record. (ex. 04508.*H)
50801.*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
DUT
Name Official facility name. (ex. Chicago O'Hare Intl)
UNALASKA
Facility Status Code Facility status code: CI - closed indefinitely; CP - closed permanently; O - operational
OPERATIONAL
Region FAA region code. (ex. AAL - Alaska, ACE - Central, AEA - Eastern, AGL - Great Lakes, AIN - International, ANE - New England, ANM - Northwest Mountain, ASO - Southern, ASW - Southwest, AWP - Western-Pacific)
AAL
State Id Associated state post office code standard two letter abbreviation for u.s. states and territories. (ex. IL, PR, CQ)
AK
County Associated county (or parish) name. (ex. Cook)
ALEUTIANS WEST
County State Associated county's state (post office code) state where the associated county is located; may not be the same as the associated city's state code. (ex. IL)
AK
City Associated city name. (ex. Chicago)
UNALASKA
Ownership Facility ownership type. (ex. PU - publicly owned, PR - privately owned, MA - air force owned, MN - navy owned, MR - army owned)
PU
Use Facility use. (ex. PU - open to the public, PR - private)
PU
Distance From CBD Distance from central business district of the associated city to the Facility (nearest nautical mile - ex. 08).
1
Direction From CBD Direction of Facility from central business district of associated city (nearest 1/8 compass point - ex. NE).
N
Sectional Aeronautical sectional chart on which facility appears. (ex. Washington)
DUTCH HARBOR
Owner Facility owner's name.
ALASKA DOT&PF SOUTHCOAST REGION
Owner Address Owner's address.
PO BOX 112500
Owner City -
JUNEAU
Owner State -
AK
Owner Zip -
99811-2500
Owner Phone Owner's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
907-465-4512
Manager Facility manager's name.
DALE RUCKMAN
Manager Address Manager's address.
PO BOX 920525
Manager City -
DUTCH HARBOR
Manager State -
AK
Manager Zip -
99692
Manager Phone Manager's phone number. (data formats: nnn-nnn-nnnn (area code + phone number), 1-nnn-nnnn (dial 1-800 then number), 8-nnn-nnnn (dial 800 then number)
907-581-1786
ARP/HRP/VRP Latitude Facility reference point latitude (formatted).
53-53-56.2N
ARP/HRP/VRP Longitude Facility reference point longitude (formatted).
166-32-42.1W
Lat/Long Survey Method Facility reference point determination method. (ex. E - estimated, S - surveyed)
E
Elevation Facility elevation (nearest foot MSL). Elevation is measured at the highest point on the centerline of the usable landing surface. (ex. 1200; -10 for 10 feet below sea level)
23
Elevation Method Facility elevation determination method. (ex. E - estimated, S - surveyed)
S
Non.-Comm. Landing Fee -
N
NPIAS/Federal Agreements -
NGY
FAR Part 139 Index -
I A
FAR Part 139 CSC -
S
FAR Part 139 Date -
2005-05-01
Fuel Types Fuel types available for public use at the airport. There can be up to 8 occurrences of a fixed 5 character field (ex. 100__100LL__). 100 - Grade 100 Gasoline (green), 100LL - Grade 100 Low-Lead Gasoline (blue), A++ - Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C., A++10 - (A++100) Jet A, Kerosene, with FS-II*, CI/LI#, SDA##, FP** minus 40?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., A1 - Jet A-1, Kerosene, without FS-II*, FP** minus 47?C., A1+ - Jet A-1, Kerosene with FS-II*, FP** minus 47? C., H-Hydrogen, A - Jet A, Kerosene, without FS-II*, FP** minus 40? C., A+ - Jet A Kerosene with Icing Inhibitor, J - (Jet Fuel Type Unknown), J5 - (JP5) (JP-5 military specification) Kerosene with FS-II, FP** minus 46?C., J8 - (JP8) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C., J8+10 - (J8+100) (JP-8 military specification) Jet A-1, Kerosene with FS-II*, CI/LI#, SDA##, FP** minus 47?C, with +100 fuel additive that improves thermal stability characteristics of kerosene jet fuels., MOGAS - Automobile gasoline which is to be used as aircraft fuel., UL91 - Unleaded Grade 91 Gasoline, UL94 - Unleaded Grade 94 Gasoline, UL100 - Unleaded 100 Grade Gasoline
A
Other Services Other services available for use at the facility (ex. AFRT-Air Freight, AGRI-Crop Dusting, AMB-Air Ambulance, AVNCS-Avionics, BCHGR-Beaching Gear, CARGO-Cargo, CHTR-Charter, GLD-Glider, INSTR-Flight Instruction, PAJA-Parachute Jumping, RNTL-Aircraft Rental, SALES-Aircraft Dealer, SURV-Aerial Surveying, TOW-Glider Towing, SLF_SVC-Self Serve, SLF_SVC_24-Self Serve Available 24 HRs)
CARGO
Airframe Repair Airframe repair service availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Power Plant Repair Power plant (engine) repair availability/type. (ex. MAJOR, MINOR, NONE)
NONE
Bottled Oxygen Type Type of bottled oxygen available (value represents high and/or low pressure replacement bottle). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Bulk Oxygen Type Type of bulk oxygen available (value represents high and/or low pressure cylinders). (ex. HIGH, LOW, HIGH/LOW, NONE)
NONE
Transient Storage(Hangar,Buoy,Tiedown) -
Y - N - N
Beacon Color Lens color of operable beacon located on the airport. (ex. W - white; Y-yellow; G-green; WG - white-green (civil airport); WY - white-yellow (seaplane base); WGY - white-green-yellow (heliport); SWG - split-white-green (military airport)
WG
Lighting Schedule Facility lighting schedule value is the beginning-ending times (local time) that lights are operated. Format can be 1900-2300, DUSK-0100, ALL, DUSK-DAWN, NONE, etc.
SEE RMK
Beacon Schedule Beacon lighting schedule value is the beginning-ending times (local time) that the rotating Facility beacon light is operated. Value can be "SS-SR" (indicating sunset-sunrise), blank, or "SEE RMK", indicating that the details are in a facility remark data entry.
SS-SR
Wind Indicator Wind direction indicator. (ex. Y - yes, N - no, none)
Y-L
Segmented Circle Segmented circle Facility marker system on the Facility. (ex. Y - yes, N - no, none)
Y
Control Tower -
N
Flight Service Station (FSS) -
COLD BAY
FSS on Airport -
N
FSS Phone Number Local phone number from Facility to FSS for administrative services
907-532-2466
FSS Toll Free Number Toll free phone number from Facility to FSS for pilot briefing services the data describes the type of toll-free communications and the number to dial. The data formats and their meanings are: 1-nnn-nnnn, dial 1-800- then nnn-nnnn; 8-nnn-nnnn, dial 800 then nnn-nnnn; e-nnnnnnnn, enterprise number dial 0 & ask for enterprise nnnnnnnn; lcnnn-nnnn, local call - dial nnn-nnnn; dl, direct line telephone at the Facility - no dialing required; z-nnnnnnnn, zenith number - dial 0 and ask for zenith nnnnnnnn; w-nnnnnnnn, dial 0 and ask for wx nnnnnnnn; c-nnnnnnnn, dial 0 and ask for commerce nnnnnnnn; ld-nnnnnnnn, long distance call - dial (area code) then nnnnnnn; lt-nnnnnnnn, long distal call dial 1-nnnnnnn; 1-wx-brief, dial 1-800-wx-brief; 8-wx-brief, dial 800-wx-brief
1-800-478-7250
Closest AWOS/ASOS/ATIS - ID Closest AWOS, ASOS, or ATIS ID available to facility.
DUT*AWOS-3P
Closest AWOS/ASOS/ATIS - Type -
AWOS-3P
Closest AWOS/ASOS/ATIS - Frequency -
125.8
Closest AWOS/ASOS/ATIS - Phone -
907-581-2803
Ultralights Number of ultralight aircraft.
1
Inspection Group Agency/group performing physical inspection (ex. F - FAA Facility's field personnel, s - state aeronautical personnel, c - private contract personnel, n - owner)
FEDERAL
Last Inspection Date Last physical inspection date (mmddyyyy)
2024-08-08
Enplanements Prelim
Rank -
336
RO -
AL
ST -
AK
Locid -
DUT
City -
Unalaska
Airport Name -
Unalaska
S/L -
P
Hub -
N
CY 24 Enplanements -
22712
CY 23 Enplanements -
19201
% Change -
18.29
NPIAS 2025-2029
State -
Alaska
City -
Unalaska
Airport -
Unalaska
LocID -
DUT
Owner-ship -
PU
Svc Lvl (FY25) -
P
Hub (FY25) -
N
Enplaned (CY23/FY25) -
19 201
Based Aircraft (FY25) -
5
Development Estimate 2025-2029 -
1 138 161
Commercial Service Enplanements Prelim
Rank -
336
RO -
AL
ST -
AK
Locid -
DUT
City -
Unalaska
Airport Name -
Unalaska
S/L -
P
Hub -
N
CY 24 Enplanements -
22712
CY 23 Enplanements -
19201
% Change -
18.29
RWY 13/31
Site Id Landing facility site number. The unique identifying number of the airport whose runway is being described. Together with the runway id field, this provides the unique key to a runway record.
50801.*A
Loc Id Location identifier unique 3-4 character alphanumeric identifier assigned to the landing facility. (ex. 'ORD' for Chicago O'Hare)
DUT
State Runway state post office code. The state where the landing facility is located. This was used in sorting the entire file by state and site number.
AK
Runway Id Runway identification. Ex. 01/19; 18L/36R (parallel runways); H1 (helipad); N/S (north/south); ALL/WAY (seaplane); B1 (balloonport)
13/31
Length Physical runway length (nearest foot) (ex. 3500)
4500
Width Physical runway width (nearest foot) (ex. 100)
100
Surface Type Condition Runway surface type and condition. CONC - Portland cement concrete; ASPH - asphalt or bituminous concrete; SNOW - snow; ICE - ice; MATS - pierced steel planking, landing mats, membranes; TREATED - oiled, soil cement or lime stabilized; GRAVEL - gravel, cinders, crushed rock, coral or shells, slag; TURF - grass, sod; DIRT - natural soil; WATER - water; E - excellent condition; G - good condition; F - fair condition; P - poor condition; L - failed condition
ASPH-F
Surface Treatment Runway surface treatment. (ex. GRVD - saw-cut or plastic grooved; PFC - porous friction course; AFSC - aggregate friction seal coat; RFSC - rubberized friction seal coat; WC - wire comb or wire tine; NONE - no special surface treatment)
GRVD
Edge Light Intensity Runway lights edge intensity. (ex. HIGH - high; MED - medium; LOW - low; NSTD - non-standard lighting system; NONE - no edge lighting system)
MED
Length Source Runway length source. (ex. NACO, AVN)
3RD PARTY SURVEY
Length Source Date Runway length source date (MM/DD/YYYY).
2015-02-05
WBC Single Pavement strength under single wheel landing gear in thousands of pounds.
60
WBC Two Dual Pavement strength under dual tandem wheel landing gear in thousands of pounds.
210
Base End Id Base end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the base end is 18)
13
Base True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 18, could be 184)
136
Base Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
N
Base Marking Type Runway markings (type). (ex. PIR - precision instrument; NPI � non-precision instrument; BSC - basic; NRS - numbers only; NSTD - nonstandard (other than numbers only); BUOY - buoys (seaplane base); STOL - short takeoff and landing; NONE - none)
BSC
Base Marking Condition Runway markings (condition). (ex. G - good; F - fair; P - poor)
G
Base Latitude DMS Latitude of physical runway end (formatted).
053-54-12.0200N
Base Latitude Seconds Latitude of physical runway end (seconds).
194052.0167N
Base Longitude DMS Longitude of physical runway end (formatted).
166-33-08.3600W
Base Longitude Seconds Longitude of physical runway end (seconds).
0599588.3639W
Base Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
23.3
Base Threshold Height Threshold crossing height (feet AGL). Height that the effective visual glide path crosses above the runway threshold. (ex. 32)
38
Base Visual Glide Path Angle Visual glide path angle (hundredths of degrees). (ex. 3.00)
3
Base Displaced Latitude DMS Latitude at displaced threshold (formatted).
053-54-09.9000N
Base Displaced Latitude Seconds Latitude at displaced threshold (seconds).
194049.9045N
Base Displaced Longitude DMS Longitude at displaced threshold (formatted).
166-33-04.8600W
Base Displaced Longitude Seconds Longitude at displaced threshold (seconds).
0599584.8579W
Base Displaced Elevation Elevation at displaced threshold (feet AGL). (ex. 1200.1 187.1 200)
21.7
Base Displaced Threshold Length Displaced threshold - length in feet from runway end. (ex. 120 or NONE)
300
Base TDZ Elevation Elevation at touchdown zone (feet AGL) (ex. 1200 187.5)
21.7
Base VGSI Visual glide slope indicators. Acronyms: NSTD - Any visual approach slope indicator system not approved by the FAA. Select NSTD when a non-standard system exists. Enter a referenced remark describing the NSTD VGSI; P2L - 2-box Precision Approach Path Indicator (PAPI) on the Left side of the runway; P2R - 2-box Precision Approach Path Indicator (PAPI) on the Right side of the runway; P4L - 4-box Precision Approach Path Indicator (PAPI) on the Left Side of the runway; P4R - 4-box Precision Approach Path Indicator (PAPI) on the Right side of the runway; PNIL - A System of Panels (APAP) used for alignment of an approach path, which may or may not be lighted, on the Left side of the runway; PNIR - A System of Panels (APAP) used for alignment of an approach path, which may or may not be lighted, on the Right Side of the runway; PSIL - Pulsating/Steady Burning Visual Approach Slope Indicator (PVASI) on the Left side of the runway, normally a single light unit projecting two colors; PSIR - Pulsating/Steady Burning Visual Approach Slope Indicator (PVASI) on the Right side of the runway, normally a single light unit projecting two colors; PVT - A Privately Owned, for Private Use Only, approach slope indicator light system installed on a public-use facility; S2L - 2-box Simplified Abbreviated Visual Approach Slope Indicator (SAVASI) on the Left side of the runway; S2R - 2-box Simplified Abbreviated Visual Approach Slope Indicator (SAVASI) on the Right side of the runway; TRIL - Tri-Color Visual Approach Slope Indicator (TRCV) on the Left side of the runway, normally a single light unit projecting three colors; TRIR - Tri-Color Visual Approach Slope Indicator (TRCV) on the Right side of the runway, normally a single light unit projecting three colors; V12 - 12-box Visual Approach Slope Indicator (VASI) on both sides of the runway; V16 - 16-box Visual Approach Slope Indicator (VASI) on both sides of the runway; V2L - 2-box Visual Approach Slope Indicator (VASI) on the Left side of the runway; V2R - 2-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; V4L - 4-box Visual Approach Slope Indicator (VASI) on the Left Side of the runway; V4R - 4-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; V6L - 6-box Visual Approach Slope Indicator (VASI) on the Left side of the runway; V6R - 6-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; VAS - VAS-Non-Specific VASI
V4L
Base REIL Runway end identifier lights (REIL) availability. (ex. Y - yes; N - no)
Y
Base Obstacle Controlling object description.
BOAT
Base Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
B(V)
Base Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
14
Base Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
105
Base Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
1500
Base Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
0B
Base Position Source Runway end position source. (ex. NACO, AVN)
3RD PARTY SURVEY
Base Position Source Date Runway end position source date (MM/DD/YYYY).
2015-02-05
Base Elevation Source Runway end elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Base Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2015-02-05
Base Displaced Position Source Displaced threshold position source. (ex. NACO, AVN)
3RD PARTY SURVEY
Base Displaced Position Source Date Displaced threshold position source date (MM/DD/YYYY).
2015-02-05
Base Elevation Position Source Displaced threshold elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Base Elevation Position Source Date Displaced threshold elevation source date (MM/DD/YYYY).
2015-02-05
Base TDZ Elevation Source Touchdown zone elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Base TDZ Elevation Source Date Touchdown zone elevation source date (MM/DD/YYYY).
2015-02-05
Base TORA Declared distances Take Off Run Available, in feet.
4337
Base TODA Declared distances Take Off Distance Available, in feet.
4500
Base ASDA Declared distances Actual Stop Distance Available, in feet.
4200
Base LDA Declared distances Landing Distance Available, in feet.
3900
Reciprocal End Id Reciprocal end identifier. The runway end described by the following information. Relates to the first part of the runway identification. (ex. For runway 18/36 the reciprocal end is 36)
31
Reciprocal True Heading Runway end true alignment true magnetic heading of the runway - to the nearest degree. (ex. For runway end 36, could be 4)
316
Reciprocal Right Hand Traffic Pattern Right hand traffic pattern for landing aircraft. (ex. Y - yes; N - no)
Y
Reciprocal Marking Type Runway markings (type). (ex. PIR - precision instrument; NPI � non-precision instrument; BSC - basic; NRS - numbers only; NSTD - nonstandard (other than numbers only); BUOY - buoys (seaplane base); STOL - short takeoff and landing; NONE - none)
BSC
Reciprocal Marking Condition Runway markings (condition). (ex. G - good; F - fair; P - poor)
G
Reciprocal Latitude DMS Latitude of physical runway end (formatted).
053-53-40.3300N
Reciprocal Latitude Seconds Latitude of physical runway end (seconds).
194020.3327N
Reciprocal Longitude DMS Longitude of physical runway end (formatted).
166-32-15.7900W
Reciprocal Longitude Seconds Longitude of physical runway end (seconds).
0599535.7875W
Reciprocal Elevation Elevation (feet MSL) at physical runway end. (ex. 58 120.5 13.0)
14.1
Reciprocal Threshold Height Threshold crossing height (feet AGL). Height that the effective visual glide path crosses above the runway threshold. (ex. 32)
32
Reciprocal Visual Glide Path Angle Visual glide path angle (hundredths of degrees). (ex. 3.00)
3
Reciprocal Displaced Latitude DMS Latitude at displaced threshold (formatted).
053-53-42.4400N
Reciprocal Displaced Latitude Seconds Latitude at displaced threshold (seconds).
194022.4443N
Reciprocal Displaced Longitude DMS Longitude at displaced threshold (formatted).
166-32-19.2900W
Reciprocal Displaced Longitude Seconds Longitude at displaced threshold (seconds).
0599539.2906W
Reciprocal Displaced Elevation Elevation at displaced threshold (feet AGL). (ex. 1200.1 187.1 200)
14.1
Reciprocal Displaced Threshold Length Displaced threshold - length in feet from runway end. (ex. 120 or NONE)
300
Reciprocal TDZ Elevation Elevation at touchdown zone (feet AGL) (ex. 1200 187.5)
18.9
Reciprocal VGSI Visual glide slope indicators. Acronyms: NSTD - Any visual approach slope indicator system not approved by the FAA. Select NSTD when a non-standard system exists. Enter a referenced remark describing the NSTD VGSI; P2L - 2-box Precision Approach Path Indicator (PAPI) on the Left side of the runway; P2R - 2-box Precision Approach Path Indicator (PAPI) on the Right side of the runway; P4L - 4-box Precision Approach Path Indicator (PAPI) on the Left Side of the runway; P4R - 4-box Precision Approach Path Indicator (PAPI) on the Right side of the runway; PNIL - A System of Panels (APAP) used for alignment of an approach path, which may or may not be lighted, on the Left side of the runway; PNIR - A System of Panels (APAP) used for alignment of an approach path, which may or may not be lighted, on the Right Side of the runway; PSIL - Pulsating/Steady Burning Visual Approach Slope Indicator (PVASI) on the Left side of the runway, normally a single light unit projecting two colors; PSIR - Pulsating/Steady Burning Visual Approach Slope Indicator (PVASI) on the Right side of the runway, normally a single light unit projecting two colors; PVT - A Privately Owned, for Private Use Only, approach slope indicator light system installed on a public-use facility; S2L - 2-box Simplified Abbreviated Visual Approach Slope Indicator (SAVASI) on the Left side of the runway; S2R - 2-box Simplified Abbreviated Visual Approach Slope Indicator (SAVASI) on the Right side of the runway; TRIL - Tri-Color Visual Approach Slope Indicator (TRCV) on the Left side of the runway, normally a single light unit projecting three colors; TRIR - Tri-Color Visual Approach Slope Indicator (TRCV) on the Right side of the runway, normally a single light unit projecting three colors; V12 - 12-box Visual Approach Slope Indicator (VASI) on both sides of the runway; V16 - 16-box Visual Approach Slope Indicator (VASI) on both sides of the runway; V2L - 2-box Visual Approach Slope Indicator (VASI) on the Left side of the runway; V2R - 2-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; V4L - 4-box Visual Approach Slope Indicator (VASI) on the Left Side of the runway; V4R - 4-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; V6L - 6-box Visual Approach Slope Indicator (VASI) on the Left side of the runway; V6R - 6-box Visual Approach Slope Indicator (VASI) on the Right side of the runway; VAS - VAS-Non-Specific VASI
V4R
Reciprocal REIL Runway end identifier lights (REIL) availability. (ex. Y - yes; N - no)
Y
Reciprocal Obstacle Controlling object description.
BOAT
Reciprocal Obstacle Part77 FAA FAR Part 77 (objects affecting navigable airspace) runway category. (ex. A(V) - utility runway with a visual approach, B(V) - other than utility runway with a visual approach, A(NP) - utility runway with a non-precision approach, C - Other than utility runway with a non-precision approach having visibility minimums greater than ? mile, D - Other than utility runway with a non-precision approach having visibility minimums less than or equal to ? mile, PIR - Precision Instrument Runway
B(V)
Reciprocal Obstacle Clearance Slope Controlling object clearance slope. Value, expressed as a ratio of N:1, of the clearance that is available to approaching aircraft. If the clearance slope is greater than 50:1 then 50 or 50+ will be entered.
6
Reciprocal Obstacle Height Above Runway Controlling object height above runway height, in feet ADL, the object is above the physical runway end.
200
Reciprocal Obstacle Distance From Runway Controlling object distance from runway end distance, in feet, from the physical runway end to the controlling object. This is measured using the extended runway centerline to a point abeam the object. (ex. 800 0 NONE)
1220
Reciprocal Obstacle Centerline Offset Controlling object centerline offset distance, in feet, that the controlling object is located away from the extended runway centerline as measured horizontally on a line perpendicular to the extended runway centerline. also, indicates the direction (left or right) to the object from the centerline as seen by an approaching pilot. (ex. 50r, 75l, none)
0B
Reciprocal Position Source Runway end position source. (ex. NACO, AVN)
3RD PARTY SURVEY
Reciprocal Position Source Date Runway end position source date (MM/DD/YYYY).
2015-02-05
Reciprocal Elevation Source Runway end elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Reciprocal Elevation Source Date Runway end elevation source date (MM/DD/YYYY).
2015-02-05
Reciprocal Displaced Position Source Displaced threshold position source. (ex. NACO, AVN)
3RD PARTY SURVEY
Reciprocal Displaced Position Source Date Displaced threshold position source date (MM/DD/YYYY).
2015-02-05
Reciprocal Elevation Position Source Displaced threshold elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Reciprocal Elevation Position Source Date Displaced threshold elevation source date (MM/DD/YYYY).
2015-02-05
Reciprocal TDZ Elevation Source Touchdown zone elevation source. (ex. NACO, AVN)
3RD PARTY SURVEY
Reciprocal TDZ Elevation Source Date Touchdown zone elevation source date (MM/DD/YYYY).
2015-02-05
Reciprocal TORA Declared distances Take Off Run Available, in feet.
4500
Reciprocal TODA Declared distances Take Off Distance Available, in feet.
4500
Reciprocal ASDA Declared distances Actual Stop Distance Available, in feet.
4200
Reciprocal LDA Declared distances Landing Distance Available, in feet.
3900
ICAO Id International coding for airport.
PADU