KTTD — Portland-Troutdale
Portland, OR · field elevation 39 ft · Class D airspace · ATCT
3 AIRMETs & SIGMETs Read in the EFB →
KTTD current weather Live
IFR ceiling 500–1,000 ft or visibility 1–3 statute miles
SPECI KTTD 100228Z 07009KT 1 3/4SM +RA BR FEW013 BKN044 OVC075 11/11 A2995 RMK AO2 P0023 T01110106
- Wind
- from 070° at 9 kt
- Visibility
- 1.75 statute miles
- Sky
- ceiling 4,400 ft AGL
- Temperature
- 11 °C / dewpoint 11 °C
- Altimeter
- 29.95 inHg
- Density altitude
- -452 ft · pressure altitude 9 ft
- Observed
- 12 minutes ago
Learn: reading a METAR, the weather course
Wind on each runway
Wind 070° at 9 kt. Positive is a headwind.
| Runway | Head / tail | Crosswind |
|---|---|---|
| 07 | 9 kt head | 3 kt from the left |
| 25 | 9 kt tail | 3 kt from the right |
Calculator: crosswind components
48-hour trend
Eight days of observations, each readable in full — in the EFB →
Calculators: density altitude, pressure altitude, cloud base, crosswind
Pilot reports
6 within 50 nm in the last six hours, 5,500–6,700 ft.
Read them where they were filed — in the EFB →
Forecast
MOS guidance beside this TAF, both drawn along your route — in the EFB →
TAF KTTD 092338Z 1000/1024 09011KT P6SM -SHRA BKN029 OVC035 WS020/24030KT FM100300 10009KT P6SM -SHRA SCT025 BKN035 FM101500 09008KT P6SM -RA BKN025 OVC035
Learn: reading a TAF, the weather course
Airport information
- Coordinates
- 45.54936, -122.40125
- Elevation
- 39 ft MSL
- Surface airspace
-
Class D
Two-way radio communication must be established before you enter, while the tower is open.
The same callsign rule as Class C. When the tower closes the airspace usually reverts to Class E, or to Class G where no surface area is charted — the Chart Supplement entry says which, and the hours are on the sectional. A surface area normally extends to 2,500 ft above the field, with the ceiling charted in a dashed blue box as a number in hundreds of feet.
- Sunrise / sunset
- 1502Z / 0044Z
- Tower hours
- 0700-2200
- Magnetic variation
- 16°E (2015)
- Fuel
- 100LL,A
- Sectional
- Seattle
- County
- Multnomah, OR
Airport diagram
Everything else KTTD publishes — in the EFB →
Runways
| Runway | Length (ft) | Width (ft) | Surface | Lights |
|---|---|---|---|---|
| 07/25 | 5,399 | 150 | ASPH | MED |
Frequencies
- ATIS
- 135.625
- Tower 0700-2200
- 120.9
- Ground
- 121.8
- CTAF
- 120.9
- UNICOM
- 122.95
- Approach 100-279, HIGH
- 118.1
- Approach
- 124.35
Published procedures
- 1 approach — RNAV (GPS)
- 1 departure published
- 2 arrivals published
Read the approach plates georeferenced — in the EFB →
Nearby airports
- KPDX Portland Intl9 nm
- KVUO Pearson Fld12 nm
- KHIO Portland-Hillsboro23 nm
- KSPB Scappoose23 nm
- KUAO Aurora State24 nm
- KMMV Mc Minnville Muni38 nm
Elsewhere
- Make a poster of the KTTD airport diagram or an approach plate
- Other Oregon airports
- How to read a METAR
- What VFR, MVFR, IFR and LIFR actually mean
- Live records — the strongest winds and lowest ceilings in the country right now
Weather from METAR and TAF, National Weather Service Aviation Weather Center. Airport, runway, frequency and procedure data from the FAA NASR 28-day cycle; charts from the FAA d-TPP. Advisory only — this is not a weather briefing.