Portland Troutdale Airport (KTTD)
Medium airport · Portland, Oregon, United States
Airport data
| Name | Portland Troutdale Airport |
|---|---|
| ICAO | KTTD |
| IATA | TTD |
| Elevation | 39 ft (12 m) above mean sea level |
| Coordinates | N 45°32'58" W 122°24'4" 45.54940, -122.40100 |
| Location | Portland, Oregon, United States |
| Scheduled service | No |
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 07/25 | 5,399 ft (1646 m) | 150 ft | ASP | Yes |
Portland Troutdale Airport at a glance
Portland Troutdale Airport is a medium airport in Portland, Oregon, United States, known to airline systems as TTD. The field elevation of 39 ft (12 m) is the number every arriving pilot dials against QNH — circuit heights and initial approach altitudes at KTTD are all figured from it. There is no scheduled airline service listed here — typical traffic is general aviation, training and local operations.
The single runway, 07/25, offers 5,399 ft (1646 m) of asp surface, with runway lighting for night operations. Runway numbers give magnetic orientation: runway 07 points roughly 70° magnetic.
For the weather side of planning, the live METAR and TAF page for KTTD shows the current observation decoded line by line — wind on an instrument dial, visibility, cloud layers and the resulting flight rules — refreshed continuously from official sources.
Nearest airports to Portland Troutdale Airport
Distances are great-circle, measured from the field reference point — planning distances along airways or roads will run longer.
| Airport | Code | Distance |
|---|---|---|
| Portland International Airport | KPDX | 16 km (9 NM) |
| Portland Hillsboro Airport | KHIO | 43 km (23 NM) |
| Aurora State Airport | KUAO | 44 km (24 NM) |
| McMinnville Municipal Airport | KMMV | 70 km (38 NM) |
| Southwest Washington Regional Airport | KKLS | 74 km (40 NM) |
Flight-planning notes for Portland Troutdale Airport
Density altitude is the quiet performance-killer at any field: on a hot day the 39 ft field elevation of Portland Troutdale Airport can translate into a substantially higher density altitude, stretching take-off rolls and flattening climb rates — run the numbers rather than trusting the feel of a standard day. Expect published instrument procedures, controlled airspace and clearance requirements; slots and handling may apply to general aviation traffic.
This entry is one of 917 airports and airfields we list for United States — the country index on the airports hub links the rest. Coordinates above are given in both DMS and decimal degrees so they can go straight into a GPS, a flight planner or a chart plot without conversion.
Where this data comes from
The reference layer behind this page builds on the OurAirports dataset — a public-domain, community-maintained register of the world's airports that many flight planners and apps rely on — with equity records preserved from documented historical listings where the dataset is silent. Figures are carried as published: elevations as surveyed, coordinates as filed, runway dimensions as recorded. Nothing is estimated to fill a gap, and the whole layer regenerates from source on every site build, so corrections upstream arrive here automatically.
Frequently asked questions about Portland Troutdale Airport
What is the ICAO code of Portland Troutdale Airport?
The ICAO identifier of Portland Troutdale Airport is KTTD, and its IATA code is TTD. The ICAO code is the one used in flight plans, METAR reports and aeronautical charts.
How high is Portland Troutdale Airport above sea level?
Portland Troutdale Airport sits at an elevation of 39 feet (12 metres) above mean sea level. Field elevation is the reference for pattern altitudes and for setting the altimeter on the ground.
Where exactly is Portland Troutdale Airport located?
The airport lies at 45.5494, -122.4010 — in Portland, Oregon, United States, in the northern hemisphere. The closest listed field is Portland International Airport, about 16 km away.
Does KTTD publish METAR weather reports?
Where the station reports, the current METAR and TAF for KTTD appear on its live weather page on this site, refreshed continuously from the US NWS Aviation Weather Center feed.
How long is the runway at Portland Troutdale Airport?
Portland Troutdale Airport has one runway. The longest, 07/25, measures 5,399 ft (1646 m) with a ASP surface.