 | Airports: United States: Troy Airport | |
| Airport name: | Troy Airport |
| Airport code (ICAO): | K57S |
| Latitude: | 48.4802 |
| Longitude: | -115.9040 |
| Height above sea: | 2017 ft / 614 m |
| Country: | United States - North America |
| Region: | Montana |
| City: | Troy |
| Airlines scheduled services: | no |