Medium Regional Airport • Portland, OR, United States
Elevation: 39 ft (12 m) • 45.5494, -122.4010
Portland Troutdale Airport (KTTD / TTD) is a medium regional airport serving Portland, OR, United States, situated at an elevation of 39 ft (12 m) above sea level. Local magnetic variation is 14.5° East. The airport has 2 runways, with the longest measuring 5,399 feet.
METAR KTTD 180753Z AUTO 09011KT 10SM CLR 11/02 A3008 RMK AO2 SLP184 T01060022 401670044
TAF KTTD 180523Z 1806/1906 VRB04KT P6SM SCT190 FM180900 09008KT P6SM SCT250 FM190000 09003KT P6SM SCT250
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 07 | 5,399 ft | 150 ft | Asphalt | 89° |
| 25 | 5,399 ft | 150 ft | Asphalt | 269° |
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM