PASM · KSM
St Mary's Airport
St Mary's Airport (PASM / KSM) is an airfield with scheduled airline service serving St Mary's, Alaska. The field lies at 312 ft (95 m) above sea level and has two crossing runways, the longest 6,008 ft (1,831 m), gravel and lit. Its nearest neighbour is Mountain Village Airport (MOU), 11 nm WNW.
St Mary's Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 312 ft (95 m)
- Coordinates
- 62.0605, -163.3020
- Serving
- St Mary's
- Region
- Alaska
- Time zone
- America/Nome
Runways2 · longest 6,008 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 17/35 | 6,008 ft1,831 m | 150 ft | Gravel | Lit |
| 06/24 | 1,520 ft463 m | 60 ft | Gravel | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.