Moses Lake, Washington
W20 Moses Lake Muni
Moses Lake Muni (W20) is a non-towered, public-use airport in Moses Lake, Washington, at 1,203 ft MSL. Its runway is 16/34 (2,513 by 50 ft, asphalt). Right traffic for runway 34. 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
- FAA W20
- Location
- Moses Lake, Washington (Grant County). 2 NM NE of the city center
- Elevation
- 1,203 ft MSL
- Position
- 47.1420° N, 119.2379° W
- Control tower
- No, non-towered
- Sectional chart
- Seattle
- Magnetic variation
- 19° E (1985)
- Ownership
- Publicly owned, open to the public
- Attendance
- Unattended
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 16/34 | 2,513 × 50 ft | Asphalt, good condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 16 | Left traffic | 2-light PAPI, left | None listed | 466 ft | Not listed |
| 34 | Right traffic | 2-light PAPI, left | None listed | 253 ft | Not listed |
VHF
Frequencies
- CTAF
- 123.0
- UNICOM
- 123.0
Before you go
Brief W20 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Moses Lake 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.