Airports / 68AK

68AK — Cowell's Heliport

Big Lake, US-AK · US · 142 ft MSL

Runways

1 runway · longest 20'

H1 / ??

20' × 20'

Surface: WOOD

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)

Elevation142' MSL

Longest Runway20'

SurfaceWOOD

Coordinates 61.517, -149.931

Connect with experienced ferry pilots for domestic and international deliveries.