Airports / Z91

Z91 — Birch Creek Airport

Birch Creek, US-AK · US · 450 ft MSL · IATA: KBC

Runways

1 runway · longest 4,000'

16 / 34 Lighted

4,000' × 75'

Surface: GRAVEL-G

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)

Elevation450' MSL

Longest Runway4,000'

SurfaceGRAVEL-G

Coordinates 66.274, -145.824

Connect with experienced ferry pilots for domestic and international deliveries.