Medium Regional Airport • Seattle, WA, United States
Elevation: 21 ft (6 m) • 47.5300, -122.3020
Boeing Field King County International Airport (KBFI / BFI) is a medium regional airport serving Seattle, WA, United States, situated at an elevation of 21 ft (6 m) above sea level. Local magnetic variation is 14.9° East. The airport has 4 runways, with the longest measuring 10,007 feet.
FLIGHT CATEGORY
WIND COMPASS
CLOUD PROFILE
METAR KBFI 021753Z 31007KT 290V350 10SM CLR 23/07 A3002 RMK AO2 SLP166 T02280072 10228 20133 58007
TAF KBFI 021742Z 0218/0318 31005KT P6SM SKC FM030000 29005KT P6SM FEW250 FM030700 23005KT P6SM SCT250 FM031100 20008KT P6SM OVC170 FM031400 18010KT P6SM -SHRA OVC080
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 14L | 3,709 ft | 100 ft | Asphalt | 140° |
| 14R | 10,007 ft | 200 ft | Asphalt | 140° |
| 32L | 10,007 ft | 200 ft | Asphalt | 320° |
| 32R | 3,709 ft | 100 ft | Asphalt | 320° |
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