Small airport · United States
St Mary's Airport
IATA: KSM ICAO: PASM
Scheduled service
Airport details
| IATA code | KSM |
| ICAO code | PASM |
| Serves | St Mary's |
| Country | United States |
| Coordinates | 62.0605, -163.302 |
| Elevation | 312 ft (95 m) |
| Map | OpenStreetMap |
Location
Direct flights from KSM
5 destinations served nonstop · route list refreshed 2 Sep 2026
| Destination | Airport | Airlines | Distance | |
|---|---|---|---|---|
| Mountain Village | MOU · US | Grant Aviation, Ryan Air | 20 km | Route → |
| Pilot Station | PQS · US | Ryan Air | 22 km | Route → |
| Marshall | MLL · US | Ryan Air | 70 km | Route → |
| Bethel | BET · US | Grant Aviation, Ryan Air | 162 km | Route → |
| Anchorage | ANC · US | Aleutian Airways | 709 km | Route → |