| name | Height (m) | IATA Code | Area (m²) | date Opened | ICAO Code | location | city | number of passangers | administrative division | country | continent | latitude (°) | longitude (°) | Website | type | use | administrative división location | continent location | country location | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Helena Regional Airport | 1,182 | HLN | KHLN | Helena, Montana | Helena, Montana | Montana | United States | Americas | 46.5999984741 | -111.9666671753 | Website | Airport | Civil | Montana | Americas | United States | Map | |||
| Mountain Lakes Field | 1,295 | East Helena, Montana | Helena, Montana | Montana | United States | Americas | 46.6166648865 | -111.8000030518 | Website | Airport | Civil | Montana | Americas | United States | Map |