Airports / K4S9

K4S9 — Portland Mulino Airport

Portland-Mulino, US-OR · US · 260 ft MSL

Runways

1 runway · longest 3,425'

14 / 32 Lighted

3,425' × 100'

Surface: Asphalt Headings: 160° / 340° T

CLD 119.950 CLD

UNIC 123.050 CTAF/UNICOM

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)

Elevation260' MSL

Longest Runway3,425'

SurfaceASP

Coordinates 45.216, -122.590

Connect with experienced ferry pilots for domestic and international deliveries.