 | Airports: United States: Ennis Big Sky Airport | |
| Airport name: | Ennis Big Sky Airport |
| Airport code (ICAO): | KEKS |
| Latitude: | 45.2718 |
| Longitude: | -111.6490 |
| Height above sea: | 5423 ft / 1652 m |
| Country: | United States - North America |
| Region: | Montana |
| City: | Ennis |
| Airlines scheduled services: | no |