# Grand Coulee Dam Airport (GCD / 3W7)

**Grand Coulee Dam Airport** (IATA: GCD, FAA: 3W7) is a small airport in Electric City, Washington, United States. It opened in Oct 1972. It has one runway, 4,203 ft (1,281 m) long, asphalt.

Web page: https://dromopedia.com/airports/k3w7

## At a glance

- IATA / ICAO: GCD / —
- FAA: 3W7
- Type: Small airport
- Serves: Electric City, Washington, United States
- Opened: Oct 1972
- Elevation: 1,593 ft / 486 m
- Coordinates: 47.9220, -119.0830
- Runways: 1
- Longest runway: 4,203 ft / 1,281 m
- Instrument procedures: 2 approaches, 1 departure
- Time zone: UTC-8/-7 · America/Los_Angeles
- Website: http://www.wsdot.wa.gov/aviation/AllStateAirports/ElectricCity_GrandCouleeDam.htm
- Wikidata: https://www.wikidata.org/wiki/Q49746533
- Weather station: K3W7
- Ident: K3W7

## Timeline

- Oct 1972: Grand Coulee Dam Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 04/22 | 4,203 ft / 1,281 m | 75 ft / 23 m | Asphalt | 051° / 231° | yes |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 4,203 ft / 1,281 m | =8,977 of 29,858 | =3,430 in North America | =2,837 in US |
| Elevation | 1,593 ft / 486 m | #11,326 of 43,403 | #4,929 in North America | #3,742 in US |
| Age | Opened 1972 | =6,630 of 15,079 | =4,803 in North America | =4,712 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [2WA6](https://dromopedia.com/airports/2wa6.md) Rice Ranch Airport · 5.2 mi / 8.4 km
- [42WA](https://dromopedia.com/airports/42wa.md) Sheffels Ranch Airport · 15 mi / 24 km
- [2S8](https://dromopedia.com/airports/k2s8.md) Wilbur Airport · 20 mi / 31 km
- [22WA](https://dromopedia.com/airports/22wa.md) Gollehon Airport · 20 mi / 32 km
- [WT32](https://dromopedia.com/airports/wt32.md) Hart Airport · 20 mi / 32 km
- [WA15](https://dromopedia.com/airports/wa15.md) Coulee City Airport · 23 mi / 36 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/k3w7/data