Airports / 4F1

4F1 — Westport Airport / Keystone Airpark

Westport, US-OK · US · 900 ft MSL

Runways

1 runway · longest 2,900'

03 / 21 Lighted

2,900' × 42'

Surface: ASPH-G Headings: — / 281° T

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)

Elevation900' MSL

Longest Runway2,900'

SurfaceASPH-G

Coordinates 36.222, -96.346

Connect with experienced ferry pilots for domestic and international deliveries.