Airports / K3W7

K3W7 — Grand Coulee Dam Airport

Electric City, US-WA · US · 1,588 ft MSL · IATA: GCD

Runways

1 runway · longest 4,199'

03 / 21 Lighted

4,199' × 75'

Surface: Asphalt Headings: 51° / 231° T

CTAF 122.900 CTAF

Select an aircraft to see density altitude estimates

Look up by Tail Number (N-Number) — auto-fills make & model

or select make & model manually

Manufacturer

Model

Outside Air Temp (°C) — blank = ISA standard

What you'll get:

· Density altitude calculation

· Power retained at this elevation/temperature

· Estimated takeoff roll increase

· Climb rate estimate

· Full scenario table (ISA-10 through ISA+40)

Elevation1,588' MSL

Longest Runway4,199'

SurfaceASP

Coordinates 47.922, -119.083

Landing fee unknown

add it

Connect with experienced ferry pilots for domestic and international deliveries.