Airports / KMWH / Grant County International AirportIATA MWHGood ground coverage
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Grant County International Airport satellite view
📍 Moses Lake⬆ 1,189 ft5 runways
KMWH · MWH

Grant County International Airport

47.20770°N
-119.32000°W
ARR / DAY
7
▼ 32.4%
DEP / DAY
6
▼ 51.6%

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. SkyMeter has observed roughly 7 arrivals and 6 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
2

Current weather

Latest METAR observation

1h ago
Temp
50°F
Wind
4 kts
150°
Visib
10+ km
Ceil
—
KMWH 041252Z 15004KT 10SM CLR 10/07 A2988 RMK AO2 SLP117 T01000072 $

Runways

5 installed

13,503 FT MAX
04/22
10,000 ft × 100
PEM● LITMED
09/27
3,500 ft × 90
CON○ unlitNSTD
14L/32R
13,503 ft × 200
PEM● LITHIGH
14R/32L
2,937 ft × 75
CON○ unlit
18/36
3,307 ft × 75
ASP● LITMED

Top carriers

Share of flights

11 total
TOP 9 38
Boeing Commercial Airplane Group (Seattle 39% Bridger Aerospace 21% Heussler AIR Service Corp (Buffalo 8% Kenmore AIR Harbor 5% FOR Firefighting Purposes- NOT TO BE Assigned 5% Airsprint 5% WWF 5% Flexjet LLC (Richardson 5% Department of the Army 5%

Top destinations

By flight count

See all →
BFI 12
TCM 3
BOI 2
CLM 1
K5W1 1
K2S4 1

Carriers

See all + destinations → 11
Boeing Commercial Airplane Group (Seattle
15
Bridger Aerospace
8
Heussler AIR Service Corp (Buffalo
3
Kenmore AIR Harbor
2
FOR Firefighting Purposes- NOT TO BE Assigned
2
Airsprint
2
Show 5 more carriers →
WWF
2
Flexjet LLC (Richardson
2
Department of the Army
2
COH
1
BIG Bend Community College
1

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

11 destinations
Live destinations · drag to pan · scroll to zoom

Top routes

Click any segment for full inspection

See all routes → 16 routes
Route Operator Flights Avg enroute
MWHBFI
Seattle, US
 Boeing Commercial Airplane Group (Seattle 10 0h 45m
MWHTCM
Tacoma, US
 Heussler AIR Service Corp (Buffalo 2 0h 53m
MWHBFI
Seattle, US
 Kenmore AIR Harbor 2 0h 51m
MWHBOI
Boise, US
 WWF 1 3h 25m
MWHCLM
Port Angeles, US
 Bridger Aerospace 1 0h 45m
MWHBOI
Boise, US
 Flexjet LLC (Richardson 1 0h 49m
MWHK5W1
Wilson Creek, US
 Bridger Aerospace 1 2h 1m
MWHTCM
Tacoma, US
 COH 1 1h 40m
MWHK2S4
Warden, US
 Boeing Commercial Airplane Group (Seattle 1 0h 56m
MWH5WA8
Hoquiam, US
 Heussler AIR Service Corp (Buffalo 1 0h 36m
MWHYYC
Calgary, CA
 Airsprint 1 1h 15m
MWHANC
Anchorage, US
 Department of the Army 1 7h 24m
MWHIDA
Idaho Falls, US
 Flexjet LLC (Richardson 1 1h 2m
© SkyMeter · All flight data subject to ODbL attribution · Updated 13:52 UTC