Niagara Falls International Airport (IATA: IAG, ICAO: KIAG, FAA LID: IAG) is located 4 mi (6. 4 km) east of downtown Niagara Falls, in the Town of Niagara in Niagara County, New York. Owned and operated by the Niagara Frontier Transportation Authority, the airport is a joint civil-military airfield and shares its runways with the Niagara Falls Air Reserve Station. A new terminal building opened in 2009. It is notable for serving vastly more Canadian passengers from over the nearby border than Americans.

Official Website: http://www.niagarafallsairport.com/
Wikipedia link: http://en.wikipedia.org/wiki/Niagara_Falls_International_Airport
Airnav link: http://www.airnav.com/airport/kiag
Contact Number: +1 716-297-4494
Airport Address: 2035 Niagara Falls Blvd, Niagara Falls, NY 14304, United States