KSM — St Mary's Airport
- IATA code
- KSM
- ICAO code
- PASM
- Size
- small
- OurAirports class
- Passengers
- 10,860
- Aug 2025 – Jul 2026
- Nonstop routes
- 20
- With open traffic data
- Time zone
- UTC−9 / UTC−8
- America/Nome
- Elevation
- 95 m
- 312 ft
- Runways
- 2
- Longest 1,828 m
Local time now: —
More codes: airport codes starting with K
About KSM
St Mary's Airport is a small airport serving St Mary's, United States. It is run by Alaska Department of Transportation & Public Facilities. 10,860 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 20 nonstop routes from KSM.
Wikidata (CC0) · US BTS T-100. Sources
Busiest nonstop routes from KSM
| Route | Distance | Passengers / year |
|---|---|---|
| KSM → BET | 163 km | 5,353 |
| KSM → MOU | 20 km | 3,492 |
| KSM → PQS | 22 km | 1,430 |
| KSM → MLL | 70 km | 316 |
| KSM → KOT | 109 km | 67 |
| KSM → AUK | 101 km | 62 |
| KSM → RSH | 109 km | 36 |
| KSM → EMK | 102 km | 17 |
| KSM → KUK | 139 km | 17 |
| KSM → SCM | 122 km | 17 |
| KSM → SXP | 95 km | 17 |
| KSM → ATT | 144 km | 7 |
| KSM → NUP | 137 km | 7 |
| KSM → UNK | 240 km | 6 |
| KSM → ANI | 205 km | 4 |
| KSM → KWT | 173 km | 4 |
| KSM → HPB | 162 km | 3 |
| KSM → VAK | 134 km | 3 |
| KSM → KKI | 160 km | 1 |
| KSM → WBB | 170 km | 1 |
Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.
Airlines at KSM
- K2 Paklook Air, Inc d/b/a/ Airlift Alaska d/b/a/ Yute Commuter Service · 3,152 flights
- GV Grant Aviation · 1,722 flights
- 6F Fox Aircraft · 643 flights
- 7S Ryan Air f/k/a Arctic Transportation · 384 flights
Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources
Airports within 150 km
| Code | Airport | Distance |
|---|---|---|
| MOU | Mountain Village Airport | 20 km |
| PQS | Pilot Station Airport | 22 km |
| MLL | Marshall Don Hunter Sr Airport | 70 km |
| SXP | Nunam Iqua Airport | 95 km |
| AUK | Alakanuk Airport | 101 km |
| EMK | Emmonak Airport | 101 km |
| RSH | Russian Mission Airport | 109 km |
| KOT | Kotlik Airport | 109 km |
| SCM | Scammon Bay Airport | 121 km |
| VAK | Chevak Airport | 134 km |
| NUP | Nunapitchuk Airport | 136 km |
| KUK | Kasigluk Airport | 138 km |
Distance from KSM to the major hubs
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 17/35 | 1,828 m | 46 m | Gravel |
| 07/25 | 463 m | 18 m | Gravel |
OurAirports (public domain). Sources
Location
St Mary's, Alaska, United States · 62.0605, -163.3020
Questions
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