K3W7 · GCD Grand Coulee Dam Airport

Electric City, Washington, United States

Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.

Airport facts

Ident: K3W7
FAA LID: 3W7
IATA: GCD
Type: Small airport
Public use: Yes
Municipality: Electric City
Region: Washington
Country: United States
Elevation: 1,588 ft (484 m)
Coordinates: 47.9220° N 119.0830° W
47°55′19″N 119°04′59″W
Towered: No
Chart Supplement: Chart Supplement (opens in a new tab)2611 3W7

Runways

Runway	Length × width	Surface	Lighted	Status
03/21	4,199 × 75 ft	Asphalt	Yes	Open

Frequencies

Type	Name	MHz
AWOS	AWOS-3PT	128.325
CTAF		122.900

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