Grand Coulee Dam Airport
Daylight today(Jul 17, 2026, local time)
About 15h 35m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Grand Coulee Dam Airport
Grand Coulee Dam Airport is a small airport in Electric City, United States (IATA GCD). It sits at an elevation of 1,588 ft (484 m) and has 1 runway, the longest 4,199 ft / 1,280 m. It observes America/Los Angeles local time. The nearest airport is Rice Ranch Airport (2WA6), about 4.6 nm to the n.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 03 / 21 | 4,199 ft / 1,280 m | 75 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| CTAF | CTAF | 122.900 MHz |
Nearby airports
Great-circle distance and true bearing from Grand Coulee Dam Airport.
Frequently asked questions
What is the airport code for Grand Coulee Dam Airport?
Grand Coulee Dam Airport uses the IATA code GCD.
Where is Grand Coulee Dam Airport located?
Grand Coulee Dam Airport is small airport located in Electric City, United States, at an elevation of 1,588 ft (484 m).
How many runways does Grand Coulee Dam Airport have?
Grand Coulee Dam Airport has 1 runway, the longest being 4,199 ft / 1,280 m.
What time zone is Grand Coulee Dam Airport in?
Grand Coulee Dam Airport is in the America/Los Angeles time zone (UTC-07:00).
What is the magnetic variation at Grand Coulee Dam Airport?
The magnetic variation (declination) at Grand Coulee Dam Airport is approximately 14.3° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Grand Coulee Dam Airport?
The nearest airport to Grand Coulee Dam Airport is Rice Ranch Airport (2WA6), about 4.6 nm to the n, followed by Sheffels Ranch Airport and Wilbur Airport.
Is the information on this page suitable for flight planning?
No. Grand Coulee Dam Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.