Reference only — not for real-world navigation.
KTTD
Portland Troutdale Airport · Portland
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
39 ft / 12 m
Transition Altitude
18,000 ft
Primary Channel
TWR 120.90 MHz (TROUTDALE TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 5,399 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Portland Troutdale Airport (KTTD), located in Portland, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 39 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Portland Troutdale Airport
ICAO / IATA
KTTD / TTD
Municipality
Portland
Country
Region
US-OR — Oregon
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
39 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
LIGHTED
Runway Length: 5,399 ft / 1,646 m
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 89° / 269°
Runway Width: 150 ft / 46 m
Surface Type: Asphalt
Heading: 89° / 269°
RWY 07 (89°)
No ILS / Visual Only
RWY 25 (269°)
No ILS / Visual Only
APP APP
118.10 MHz
ASOS ASOS
135.63 MHz
CTAF CTAF
120.90 MHz
DEP DEP
124.35 MHz
GND GND
121.80 MHz
TWR TROUTDALE TWR
120.90 MHz
UNIC UNICOM
122.95 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026