St. Mary's Airport (Alaska)

St. Mary's Airport
Summary
Airport typePublic
OperatorAlaska DOT&PF
LocationSt. Mary's, Alaska
Elevation AMSL314 ft / 96 m
Coordinates62°03′39″N 163°18′07″W / 62.06083°N 163.30194°W / 62.06083; -163.30194
Map
KSM
Runways
Direction Length Surface
ft m
17/35 6,008 1,831 Gravel
6/24 1,520 463 Gravel

St. Mary's Airport (IATA: KSM, ICAO: PASM, FAA LID: KSM)[2] 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.[1]

Facilities

St. Mary's Airport covers an area of 3,600 acres (1,500 ha) 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).[1]

Airlines and destinations

Airline Destinations
Ravn Alaska Anchorage, Homer, St. ,Mary's, St Paul island, Unalakleet, valdez
Servant Air Akiachak, Akiak , Alakanuk, Aniak, Anvik, Atmaautluak, Bethel, Chefornak, Chevak, Chuthbaluk,crooked Creek , Eek, Emmonak, Goodnews Bay, Grayling, Holy Cross , Hooper Bay, Kalskag, Kasigluk, Kipnuk, Kongiganak, Kotlik, Kwethluk, Kwigillingok, Marshall, Mountain Village , Napakiak, Napaskiak, Newtok, Nightmute,nunapitchuk, Pilot Station Platinum , Quinhagak, Red Devil, Russian Mission , Scammon Bay , Shageluk, Sheldon Point, Sleetmute,st.Mary’s, Stony River, Toksook Bay, Tuluksak, Tuntutliak,tununak

[3][4]

Top destinations

Busiest domestic routes out of KSM
(April 2024 – March 2025)
[5]
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.[6]

See also

References

  1. ^ a b c FAA Airport Form 5010 for KSM PDF, retrieved 2023-10-5
  2. ^ Great Circle Mapper: KSM / PASM - St. Mary's, Alaska
  3. ^ "Ravn Alaska Flights and Destinations - FlightConnections". www.flightconnections.com. 2025-06-09. Retrieved 2025-07-01.
  4. ^ "Servant Air Flights and Destinations - FlightConnections". www.flightconnections.com. 2025-06-09. Retrieved 2025-07-01.
  5. ^ "BTS | Transtats".
  6. ^ Accident description for N12373 at the Aviation Safety Network. Retrieved on October 5, 2023.