Eureka, Montana
88M Eureka
Eureka (88M) is a non-towered, public-use airport in Eureka, Montana, at 2,671.5 ft MSL. Its runway is 01/19 (4,200 by 75 ft, asphalt). CTAF 122.9.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA 88M
- Location
- Eureka, Montana (Lincoln County). 5 NM N of the city center
- Elevation
- 2,671.5 ft MSL
- Position
- 48.9684° N, 115.0794° W
- Control tower
- No, non-towered
- Sectional chart
- Great Falls
- Magnetic variation
- 19° E (1990)
- Fuel
- 100LL, Jet A, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 01/19 | 4,200 × 75 ft | Asphalt, good condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 01 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
| 19 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.9
- Actvt Reil Rwy 01 & 19; Papi Rwy 01 & 19 - Ctaf.
Before you go
Brief 88M in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Eureka, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.