Grant County International Airport (KMWH) sits in Moses Lake, Washington, in the central Washington high desert. The four runways (longest 13,503 ft) handle every current business jet at MTOW + heavy iron at full gross weight. Field elevation 1,189 ft, no density-altitude concerns. KMWH is a former Air Force base + is now a major aircraft-testing + maintenance facility (Boeing test-flights here). Ground time to downtown Moses Lake is 15 minutes.
Empty legs departing KMWH (0)
No current departing empty legs tracked. New legs appear here as operators post inventory — set an alert to be notified.
Frequently asked questions about Grant County International Airport
What is KMWH airport?+
KMWH is the ICAO code for Grant County International Airport (IATA MWH), located in Moses Lake, WA.
What does MWH stand for?+
MWH is the IATA code for Grant County International Airport (ICAO KMWH) in Moses Lake, WA.
Where is Grant County International Airport?+
Grant County International Airport is located in Moses Lake, WA.
Does Grant County International Airport have commercial airline service?+
No — Grant County International Airport does not receive scheduled airline flights. It primarily serves general aviation, private charter, and corporate operators.
How long is the runway at Grant County International Airport?+
The longest runway at Grant County International Airport measures 13,503 ft (4,116 m).
What is the elevation of Grant County International Airport?+
Grant County International Airport sits at 1,189 ft above sea level.
What timezone is Grant County International Airport in?+
Grant County International Airport operates on America/Los_Angeles.
How many private-jet empty legs are available at Grant County International Airport?+
SkyAccess currently tracks 0 departing and 1 arriving private-jet empty legs at Grant County International Airport over the next six months. Browse and book each leg with a free account.