The U.S. aircraft register, updated daily
Airports · Washington · airport · FAA file effective October 29, 2026

Boeing Fld/King County International

BFI · KBFI · Seattle, Washington · King County · map

Boeing Fld/King County International is a public-use airport owned by King County, 4 miles south of Seattle, Washington, 22 feet above sea level. It has 2 runways; the longest, 14R/32L, is 10,007 feet of asphalt. It has a control tower, fuel (100LL avgas, Jet A) and about 384 general-aviation aircraft based on the field by the FAA's count. The receiver network heard 209 different aircraft arrive or depart here in the last seven days. The FAA counts about 160,911 takeoffs and landings a year. About 28,670 passengers boarded flights here in the FAA's fiscal year 2024.

Quick answers answers refresh every morning

What is the airport code for Boeing Fld/King County International?

Its FAA code is BFI, and its ICAO code is KBFI.

Where is Boeing Fld/King County International?

It is 4 miles south of Seattle, Washington, 22 feet above sea level.

How long is the longest runway at Boeing Fld/King County International?

The longest of its 2 runways, 14R/32L, is 10,007 feet long.

Does Boeing Fld/King County International have a control tower?

Yes, it has a control tower.

What fuel can you buy at Boeing Fld/King County International?

The FAA's airport file lists 100LL avgas, Jet A.

Where can you fly nonstop from Boeing Fld/King County International?

Airline flights go to 8 airports, the busiest of them Friday Harbor, Portland International, Eastsound, Louisville Muhammad Ali International, Ontario International. Every route

Are there flight schools at Boeing Fld/King County International?

17 flight schools, flying clubs or college flight programmes are based within about 15 miles of it, including Blue Skies Flying Club and Rainier Flight Service LLC. Compare them

Where are the nearest FAA examiners to Boeing Fld/King County International?

17 pilot examiners and 37 aviation medical examiners work within 50 nautical miles. See them by name

Weather and planning now, the forecast, warnings, pilot reports, winds aloft, restrictions

Fetching the weather now, the forecast, the warnings in force, pilot reports and the winds aloft for Boeing Fld/King County International…

Wind map live wind over the area, from Windy.com

Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.

The airport facts, runways, radio, fuel and services, the FAA's remarks

The airport

Codes
FAA BFI · ICAO KBFI
Kind
Airport · open to the public · publicly owned
Owner
King County
Elevation
22 feet above sea level
Control tower
A control tower · around the clock
Attended
around the clock
Lights
runway lights see the remarks below; beacon sunset to sunrise
Fuel and services
100LL avgas, Jet A; the services card below
Notes
landing fee · customs available · certified for airline service (Part 139)
On the chart
Seattle sectional
Magnetic variation
15E
In the FAA's files since
November 1938

This airport's record at the FAA

Runways 2

14R32L14L32RN1,000 ft
Runways drawn to scale from the FAA's positions, north up.
FAA airport diagram for Boeing Fld/King County International
The FAA's official airport diagram (taxiways, ramps, hot spots); tap to enlarge, or open the FAA's PDF.

For understanding the field, not for navigation.

RunwayLength × widthSurfaceLights
14R/32L10,007 × 200 ftAsphalt, goodHigh-intensity lights
14L/32R3,709 × 100 ftAsphalt, fairMedium-intensity lights
  • Runway 14R: ILS with DME, PAPI, four lights on the left, medium-intensity approach lights with flashers (MALSF), right-hand traffic pattern, 9,120 ft available for landing, fence 12 ft high 240 ft from the end
  • Runway 32L: ILS with DME, PAPI, four lights on the left, threshold displaced 887 ft, 9,120 ft available for landing, rr 27 ft high 200 ft from the end
  • Runway 14L: PAPI, two lights on the left, threshold displaced 250 ft
  • Runway 32R: PAPI, two lights on the left, right-hand traffic pattern, threshold displaced 375 ft, tree 210 ft high 5,000 ft from the end

Radio frequencies

UNICOM122.95
ATIS (recorded airport information)127.75Boeing
Clearance delivery132.4Boeing
Ground121.9Boeing
Tower Runway 14L/32R118.3Boeing
Tower Runway 14R/32L and all IFR120.6Boeing
Approach and departure · Class B airspace · Departure procedure (KENT) 017-079 sea, runway 32; 028-160 sea runway 14119.2Boeing
Approach and departure · Class B airspace 223-289 sea, runway 14; 223-301 sea, runway 32120.1Boeing
Approach and departure · Cbain Rnav Dp · Departure procedure (NEEDLE) 301-340 sea. Runway 32120.4Boeing
Approach and departure · Approach · Class B airspace 080-125 sea, runway 32; 080-125 sea,runway 32125.9Boeing
Approach and departure · Class B airspace 126-222 sea, runway 32; 161-222 sea runway 14126.5Boeing
Approach and departure · Class B airspace 302-016 sea, runway 32; 316-027 sea, runway 14128.5Boeing
Bfi and vot108.6
Seattle and rco122.5Seattle
Glasr and star123.9Boeing
Jawbn and star · Olympia and star125.6Boeing

Automated weather (ASOS), by phone 206-658-6435.

Fuel and services as reported to the FAA

Fuel
100LL avgas, Jet A
Repairs
airframe and engine: major repairs
Parking
hangars, tie-downs
Oxygen
bottled oxygen (high- and low-pressure), bulk oxygen (high- and low-pressure)
Also here
air freight, air ambulance, avionics, cargo handling, charter flights, flight instruction, aircraft rental, aircraft sales, aerial surveying
Notes
customs available · landing fee charged

Other fields with jet fuel nearby: Renton Municipal (4 nm southeast), Will Rogers Wiley Post Memorial Seaplane Base (4 nm southeast), Seattle-Tacoma International (5 nm south).

The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Washington · avgas.

The FAA's remarks as written in the airport file, spelled out

  • Estabd prior to 1959.
  • High-intensity runway lights runway 14R/32L open dusk to dawn. Medium-intensity runway lights runway 14L/32R not oper 0600-1500Z++.
  • Ltd to use by aircraft up to 12,500 pounds.
  • Runway 14L/32R not available for part 121/PART 380 operations with schedule passenger carrying operations more than 9 passenger seats and unscheduled passenger carrying operations more than 30 passenger seats.
  • Fence/road/poles/railroad tracks within east edge of prim surface.
  • Unusable beyond 4 degreess right of runway centerline.
  • Approach slope 40:1 to dthld.
  • Approach ratio 27:1 from dthld.
  • Pattern altitude runway 14L/32R 1000 above sea level; runway 14R/32L 800 above sea level.
  • Touch and go landings prohibited 10:00 pm to 7:00 am.
  • Bird flocks within airport vicinity. - check local advisories.
  • Flight notification service (adcus) available.

Flights and activity in the air now, the airlines, based aircraft, takeoffs and landings

Activity now checking the volunteer receiver network…

Within ten miles

  • Looking…

Arrivals and departures, last hour

  • Looking…

From the volunteer receiver network, a few minutes behind at most; aircraft whose owners asked the FAA not to be displayed are left out; no person is named. Open the live map here.

Scheduled and charter flights from here the DOT's airline reports · August 2025 to July 2026

Airlines reported 6,863 departures from BFI in those twelve months, carrying 30,691 passengers in 80,645 seats (38% filled), to 182 destinations (40 abroad) on 45 airlines.

All 182 destinations, the airlines and the aircraft, month by month

From the Bureau of Transportation Statistics' T-100 table: every segment an airline reported flying, three months in arrears. Private, business and training flights are not in it; the live picture is in the activity card.

Based aircraft as counted for the FAA, fiscal year 2024

single-engine229multi-engine40jets88helicopters26other1
Based aircraft, as a table
aircraft
single-engine229
multi-engine40
jets88
helicopters26
other1
209different aircraft heard arriving or departing here in the last 7 days (542 in 30 days)

The FAA's count is the general-aviation aircraft kept on the field (singles, twins, business jets, helicopters) from its Terminal Area Forecast, the latest year with an actual count; airline fleets are never counted as based anywhere, so a big airline airport shows a small number. The aircraft heard arriving or departing are the site's own record from the volunteer receiver network, airliners included; aircraft whose owners asked the FAA not to be displayed are left out. The register section below shows how many aircraft are registered to owners in town, a different measure again.

28,670passengers boarded flights here in the FAA's fiscal year 2024

Takeoffs and landings a year about 160,911, the FAA's fiscal year 2024 (October 2023 to September 2024)

airline6,264air taxi and commuter38,384general aviation, travelling65,567general aviation, local49,690military1,006
Takeoffs and landings, as a table
a year
airline6,264
air taxi and commuter38,384
general aviation, travelling65,567
general aviation, local49,690
military1,006

Local flights stay in the traffic pattern or nearby, often practice; travelling flights arrive from or leave for somewhere else. Counts at airports without a tower are the FAA's estimates. How this compares nationally: Airports by the numbers.

Who flies and works here aircraft registered in town, the companies, the examiners nearby

Aircraft registered in Seattle from the FAA register

1,558 aircraft are registered to owners in Seattle, Washington: 790 drones, 435 piston singles, 200 airliners and large jets, 37 business jets, 32 turboprops. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.

Companies and organisations in town with two or more aircraft:

Individuals are counted, not named (the site's policy at this time). All aircraft registered in Washington.

Who works here from the FAA's certificate lists and the register

Flight schools, flying clubs and college flight programmes based within about 15 miles (12 nearest of 17, all in Washington):

  • Blue Skies Flying Club 1 aircraft · Burien, 4 miles away Blue Skies Flying Club is a member-owned flying club based at Auburn Municipal Airport (S50) in Washington.
  • Rainier Flight Service LLC 34 aircraft · Renton, 5 miles away Rainier Flight Service is a flight school offering pilot training at multiple locations in the Seattle area (Seattle, Everett, Auburn, and Gig Harbor, Washington).
  • Boeing Employees Flying Association 10 aircraft · Renton, 5 miles away The Boeing Employees Flying Association is a non-profit flying club affiliated with Boeing that offers flight training, aircraft rental, and community activities for its members.
  • Alternate Air INC 8 aircraft · Seattle, 6 miles away Alternate Air is a membership-based aircraft rental and flight training business based at Seattle's Boeing Field (with some aircraft at Auburn Municipal Airport).
  • University of Washington 5 aircraft · Seattle, 6 miles away The University of Washington is a public research university founded in 1861 with campuses in Seattle, Bothell, and Tacoma.
  • South Seattle College 3 aircraft · Seattle, 6 miles away South Seattle College is a community college established in 1969 and located on an 87-acre hilltop campus in West Seattle.
  • Bw Flying Association 1 aircraft · Seattle, 6 miles away
  • C C Flying Club 1 aircraft · Seattle, 6 miles away
  • Cedar River Flyers 1 aircraft · Seattle, 6 miles away
  • Hi Line Flying Club INC 1 aircraft · Seattle, 6 miles away
  • Evergreen Flying Club INC 3 aircraft · Medina, 7 miles away
  • Salish Flyers LLC 1 aircraft · Medina, 7 miles away

Charter operators and airlines based in Seattle:

  • Erin Air, INC. 3 aircraft on the certificate Erin Air is a Seattle-based private jet charter operator and aircraft management company founded in 1980.
  • Seattle Seaplanes, LLC 3 aircraft on the certificate Seattle Seaplanes operates scenic flights, charter flights, and dinner flights from Lake Union in Seattle, Washington.

Repair stations in Seattle:

Companies in the same town as this airport, and schools within about 15 miles of it (each placed at the main public airport of its town, or at the town's centre); not every one of them works from this field. All operators · all repair stations · all flight schools · all FBOs.

Examiners and inspectors nearby designated by the FAA · within 50 nautical miles

17 pilot examiners (the FAA's designated pilot examiners, who give the practical tests for pilot certificates) are based within 50 nautical miles: 14 for private pilot, 13 for commercial and instrument, 6 for airline transport pilot, 8 for flight instructor, 6 for sport pilot; 12 for airplanes, 5 for multi-engine airplanes, 3 for seaplanes, 1 for helicopters, 1 for gliders. Also nearby: 2 sport aviation examiners, 37 aviation medical examiners, 5 mechanic examiners, 4 airworthiness representatives (maintenance), 6 airworthiness representatives (manufacturing), 39 engineering representatives, 1 parachute rigger examiner, 1 aircraft dispatcher examiner, 8 training center evaluators, 52 aircrew program designees, 3 training center examiners, 1 administrative pilot examiner.

All 176 nearby, by kind, with contact details

What each kind does
  • DPE: Designated Pilot Examiner: gives the practical tests (checkrides) for pilot certificates and ratings.
  • SAE: Sport Aviation Examiner: gives the tests for sport pilot certificates and light-sport aircraft.
  • AME: Aviation Medical Examiner: a doctor who issues the medical certificates pilots must hold.
  • DME: Designated Mechanic Examiner: tests candidates for the mechanic certificate (airframe and powerplant).
  • DAR-T: Designated Airworthiness Representative, maintenance: issues airworthiness certificates and approvals for aircraft in service.
  • DAR-F: Designated Airworthiness Representative, manufacturing: issues airworthiness certificates for newly built aircraft and parts.
  • DER-T: Designated Engineering Representative: approves engineering data for repairs and alterations on the FAA's behalf.
  • DPRE: Designated Parachute Rigger Examiner: tests candidates for the parachute rigger certificate.
  • DADE: Designated Aircraft Dispatcher Examiner: tests candidates for the dispatcher certificate.
  • TCE: Training Center Evaluator: gives tests at a simulator training center.
  • APD: Aircrew Program Designee: an airline's own check pilot who gives the FAA's tests to the airline's pilots.
  • DCTO-E: Designee at a certificated training organisation.
  • Admin-PE: Administrative Pilot Examiner: handles certificate paperwork rather than flight tests.

Designees are listed with the name and contact details the FAA publishes for them on its designee locator (read October 10, 2026): the FAA lists them so that pilots, mechanics and companies can find them. Private individuals are not named, the site's policy at this time. A designee who would rather not appear here can ask us through the contact address on the About page. Each designee is placed at the main public airport of the town the FAA lists (or the nearest one to its zip code), so "nearby" means the town, not an exact address. All examiners by state.

Safety record the NTSB's cases at or near this airport

Accidents and incidents at or near this airport NTSB records · 61 since 1982, 2 fatal

2025-06-30WPR25LA199 · Robinson Helicopter CO R66 N23UP · accident · no injuries
2024-10-12WPR25LA014 · Cessna A185E N185WK · accident · no injuries
2024-09-21WPR24LA318 · Cessna 172S N513WF · accident · no injuries
2016-06-02WPR16LA127 · Piper Pa46 N301DM · accident · no injuries
2014-08-16WPR14CA358 · Boeing A75N1 (Pt-17) B719BL · accident · no injuries
2013-09-21WPR13CA422 · Beech 35 - Undesignat N5894S · accident · no injuries
2012-05-22WPR12IA248 · Eurocopter As 350 B2 N105TV · incident · no injuries
2011-12-01WPR12LA051 · Piper Pa-44-180 N2163N · accident · minor injuries
2011-08-13WPR11LA378 · Cessna 210L N732FY · accident · no injuries
2011-03-11WPR11FA159 · Fairchild Sa227-Ac N671AV · accident · no injuries
2010-06-14WPR10CA290 · Waco Ukc-S N14611 · accident · no injuries
2010-04-09WPR10LA198 · Grumman American Avn. CORP. G-1159 N706TJ · accident · minor injuries

Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English. The country as a whole: Where accidents happen.

Connections how this airport links to the rest of the register

In town
Who works here
Airlines fly from here to
Record
Around it

The whole map of how records connect · these connections as data: /graph/airport/BFI.json.

Facts from the FAA's airport file effective October 29, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 30, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.