St Mary's Airport (KSM)
St Mary's Airport is a small airport in St Mary's, Alaska, United States. It handled about 3,303 passengers in 2025. See its delays, weather, lounges, and flight statistics from FlightLogger travelers.
- IATA code
- KSM
- ICAO code
- PASM
- Location
- St Mary's, Alaska, United States
- Elevation
- 312 ft
- Time zone
- America/Nome
Travel guide
United States travel guide: currency, plugs, tap water, phrases, and tips from travelers.