Wilmington Airport is in unincorporated New Castle County, Delaware. Owned by the Delaware River and Bay Authority, it is five miles south of Wilmington and about 30 miles from Philadelphia.

Official Website: http://www.newcastleairportilg.com/
Wikipedia link: https://en.wikipedia.org/wiki/Wilmington_Airport_(Delaware)
Airnav link: https://www.airnav.com/airport/KILG
Contact Number: +1 302-325-5124
Airport Address: 151 N Dupont Hwy, New Castle, DE 19720, United States