Airports near Helena, MT
14 airports, seaplane bases and airstrips within 25 nm of Helena, Montana — 3 of them public use. Runway lengths, fuel, CTAF and tower frequencies from the FAA's NASR data (effective 2026-10-01); each airport page adds live METAR/TAF weather, NOTAMs, winds aloft and a crosswind calculator.
Closest public-use field: Helena Regional (KHLN), 5.3 nm E. Closest public fuel: KHLN (100,100LL,A), 5.3 nm. Longest runway: 9,000 ft at KHLN.
Current METARs for these airports (aviationweather.gov) →
| Id | Name | From Helena | Use | Longest rwy | Fuel | Tower / CTAF |
|---|---|---|---|---|---|---|
| MT15 | Fort Harrison Aaf Helena · Airport | 1.1 nm N | Private | 2,185 ft (soft) | — | — |
| 39MT | Flying E Ranch Helena · Airport | 2.2 nm NE | Private | 1,600 ft (soft) | — | — |
| MT06 | Duncan Helena · Airport | 3.5 nm SW | Private | 1,467 ft (soft) | — | — |
| MT83 | Ten Mile Helena · Airport | 3.6 nm SW | Private | 1,500 ft (soft) | — | — |
| KHLN | Helena Regional Helena · Airport | 5.3 nm E | Public | 9,000 ft | 100,100LL,A | Tower 118.3 · CTAF 118.3 |
| 30MT | Nistler Helena Helena · Airport | 5.7 nm W | Private | 1,304 ft (soft) | — | — |
| 40MT | Silver Creek Helena · Airport | 6.2 nm N | Private | 1,400 ft (soft) | — | — |
| MT96 | Ram Ranch Runway Helena · Airport | 9.7 nm SW | Private | 326 ft (soft) | — | — |
| MT46 | M4 Strip East Helena · Airport | 9.8 nm E | Private | 1,800 ft (soft) | — | — |
| 1MT3 | Wood Strip Elliston · Airport | 12.8 nm W | Private | 1,800 ft (soft) | — | — |
| MT63 | Dog Leg East Helena · Airport | 13.8 nm E | Private | 1,970 ft (soft) | — | — |
| MT43 | Klies Air Strip Basin · Airport | 18.4 nm SW | Private | 2,100 ft (soft) | 100 | — |
| 3U9 | Boulder Boulder · Airport | 23.7 nm S | Public | 3,675 ft (soft) | — | CTAF 122.9 |
| 8U9 | Canyon Ferry Townsend · Airport | 24.8 nm SE | Public | 3,200 ft (soft) | — | CTAF 122.8 |
Distances are great-circle nautical miles with direction from the centre of the facilities that list Helena as their city (not a surveyed city centre). Heliports are not listed. A snapshot of the 28-day NASR cycle: confirm frequencies and runway data against the current Chart Supplement before flight.