St. Mary's Airport Great Circle Mapper: KSM / PASM - St. Mary's, Alaska is a public airport located four miles (6 km) west of the central business district of St. Mary's, in the Kusilvak Census Area of the U.S. state of Alaska. This airport is publicly owned by the State of Alaska Department of Transportation and Public Facilities (DOT&PF) Northern Region.
Facilities St. Mary's Airport covers an area of and contains two gravel surfaced runways: 17/35 measuring 6,008 x 150 feet (1,831 x 46 m) and 6/24 measuring 1,520 x 60 feet (463 x 18 m).
Airlines and destinations
Top destinations + Busiest domestic routes out of KSM (April 2024 – March 2025) Rank City Passengers Carriers 1 Bethel, AK 1,640 Grant, Ryan 2 Anchorage, AK 1,320 Ravn Alaska 3 Pilot Station, AK 90 Ryan 4 Mountain Village, AK 90 Ryan
Accidents On November 29, 2013, a Cessna 208 Caravan operated by Era Alaska crashed 1 mile SE of the airport because of nighttime weather conditions, pilot error, and loss of situational awareness. The pilot and 3 passengers were killed out of 10 on board.
See also List of airports in Alaska
References
External links FAA Alaska airport diagram (GIF)