Airports / KTTD

KTTD — Portland-troutdale

Portland, US-OR · US · 38 ft MSL · IATA: TTD

IFR Capable

Runways

1 runway · longest 5,399'

07 / 25 Lighted

5,399' × 150'

Surface: Asphalt Headings: 89° / 269° T

APP 118.100 APP

ASOS 135.625 ASOS

CTAF 120.900 CTAF

DEP 124.350 DEP

GND 121.800 GND

TWR 120.900 TROUTDALE TWR

UNIC 122.950 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)

Elevation38' MSL

Longest Runway5,399'

SurfaceASP

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