Grant County International Airport (MWH)

Airport information: Moses Lake, WA, United States. Search for another airport below.

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Location and general information

Control tower: Yes, 0600-2200 local
Attendance: Continuous
Fuel: 100LL, Jet A, Jet A-1+
Airframe / engine repair: Major / major
Oxygen: Bulk high
Transient storage: Hangar, tie-downs
Other services: Air freight, air ambulance, cargo handling, flight instruction
ARTCC: Seattle (ZSE)
Flight service: Seattle (SEA)
1-800-WX-BRIEF
NOTAM facility: MWH
Wind indicator: Lighted
Beacon: White and green, sunset to sunrise
Segmented circle: Yes
Landing fee: Yes
Customs: User fee airport
FAR 139 certification: Class IV, ARFF index A, unscheduled air carrier (12/1974)
Airport manager: Rich Mueller
509-762-5363
Last FAA inspection: 12/06/2024

Birds in the vicinity of airport apr and oct.
Heavy jet training SFC-5000 ft within 25 miles; possible wake turb from runway 09/27 and 14L/32R operations.
Taxiway G unlighted.
Heavy military jet night training 1900-0300. When control tower closed annc landing intns - CTAF.
Taxiway F not visibility from control tower.
All rapid RFL military helicopter aircraft contact million air C509-762-2222 or on frequency 131.625 for service one hour prior to landing. Procd to terminal ramp. Rapid RFL is available daylt daily.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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