 | Airports: United States: Boulder Airport | |
| Airport name: | Boulder Airport |
| Airport code (ICAO): | 3U9 |
| Latitude: | 46.2116 |
| Longitude: | -112.1060 |
| Height above sea: | 4968 ft / 1514 m |
| Country: | United States - North America |
| Region: | Montana |
| City: | Boulder |
| Airlines scheduled services: | no |