📍 Moses Lake⬆ 1,189 ft5 runways
KMWH · MWH
Grant County International Airport
47.20770°N
-119.32000°W
ARR / DAY
0
▼
100.0%
DEP / DAY
0
▼
100.0%
Grant County International Airport (KMWH/MWH) is a medium general aviation airport located in Moses Lake, WA, 67 mi north of Tri-Cities. It features 5 runways with the longest being 13,503 feet.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
81°F
Wind
3 kts
0°
Visib
10+ km
Ceil
—
Top carriers
Share of flights
Top destinations
By flight count
No data.
Carriers
No carrier data.
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 118.250 | — |
| TWR | 118.250 | 0600-2200 |
| TWR | 128.000 | 0600-2200 |
| TWR | 257.800 | 0600-2200 |
| GND | 121.900 | 0600-2200 |
| ATIS | 119.050 | 0600-2200 |
| APCH | 126.400 | 0600-2200 |
| APCH | 134.350 | 0600-2200 |
| APCH | 370.900 | 0600-2200 |
| APCH | 379.950 | 0600-2200 |
| UNICOM | 122.950 | — |
| ASOS | 119.050 | — |
| LCL/P | 118.250 | 0600-2200 |
| EMERG | 121.500 | 0600-2200 |
| MOSES LA | 122.400 | — |
| OTHER | 122.400 | — |
| MARLIN R | 126.100 | — |
| OTHER | 126.100 | — |
| LCL/P | 128.000 | 0600-2200 |
| EMERG | 243.000 | 0600-2200 |
| LCL/P | 257.800 | 0600-2200 |
| MARLIN R | 291.600 | — |
| OTHER | 291.600 | — |
Airport operations
- ARTCC:
- ZSE
- Mag var:
- 18° E
- Fuel:
- 100LL, A1+
Destination network
Great-circle routes from KMWH · last 7d
Live destinations · drag to pan · scroll to zoom
Hourly traffic
Avg movements per hour · local time · last 30 days
Top routes
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0 routes
No routes on file.
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Updated 19:43 UTC