Lewistown, Montana
KLWT Lewistown Muni
Lewistown Muni (KLWT) is a non-towered, public-use airport in Lewistown, Montana, at 4,170.4 ft MSL. It has 3 runways: 03/21 (5,600 by 101 ft, asphalt and gravel), 08/26 (6,100 by 100 ft, asphalt), 13/31 (4,102 by 62 ft, asphalt). CTAF 123.0.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KLWT, FAA LWT
- Location
- Lewistown, Montana (Fergus County). 2 NM SW of the city center
- Elevation
- 4,170.4 ft MSL
- Position
- 47.0493° N, 109.4667° W
- Control tower
- No, non-towered
- Sectional chart
- Great Falls
- Magnetic variation
- 11° E (2020)
- Fuel
- 100, 100LL, Jet A
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0800-1700
3 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 03/21 | 5,600 × 101 ft | Asphalt and Gravel, poor condition | Not listed |
| 08/26 | 6,100 × 100 ft | Asphalt, good condition | Medium intensity |
| 13/31 | 4,102 × 62 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 03 | Left traffic | None listed | None listed | None listed | 5,600 ft |
| 21 | Left traffic | None listed | None listed | None listed | 5,600 ft |
| 08 | Left traffic | 2-light PAPI, left | None listed | None listed | 6,100 ft |
| 26 | Left traffic | 4-box VASI, left | None listed | None listed | 6,100 ft |
| 13 | Left traffic | None listed | None listed | None listed | Not listed |
| 31 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 123.0
- Actvt Reil Rwys 08 & 26; Papi Rwy 08; Vasi Rwy 26; Mirl Rwys 08/26 & 13/31; - Ctaf.
- UNICOM
- 123.0
Weather station
- ASOS LWT
- 118.375
Before you go
Brief KLWT in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Lewistown Muni, 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.