Private Jet King County Boeing Field
King County Boeing Field sits minutes from downtown Seattle. BFI's 10,007-foot runway and four FBOs handle private jet flights with ease. This guide covers what brokers and operators weigh before booking.
- KBFI · BFIairport codes
- 21 ftfield elevation
- 10,007 ftlongest runway
- 0 mito Los Angeles
Private jet King County Boeing Field movements benefit from a field elevation of just 21 feet, so aircraft performance is rarely limited here. The 10,007-foot longest runway accommodates midsize through large-cabin jets without the payload restrictions you see at mountain airports. For a departure from Seattle to Hawaii, that matters: a fully fueled large cabin can climb out comfortably.
The airport is officially King County International Airport, known locally as Boeing Field or BFI. It sits roughly four miles south of downtown Seattle, along the Duwamish River and next to the Museum of Flight. That proximity is the reason many executives choose it over Seattle-Tacoma International, where commercial congestion and long taxi queues can add time on both ends. With a private jet at King County Boeing Field, you clear a small terminal and drive straight into the city.
Our role is as a charter broker under DOT Part 295; flights are arranged with FAA Part 135 operators who hold operational control. That means we compare available aircraft and operators, present the quote and terms, and coordinate the details. We do not own or operate the jets. Pricing is an estimate until an operator confirms the specific aircraft and crew.
For Hawaii-bound trips, you are looking at roughly 2,700 miles across the Pacific from Seattle. Nonstop private jet service to Honolulu, Maui, Kona or Kauai is routine for large-cabin aircraft; midsize jets typically require a fuel stop or favorable winds. A typical large-cabin jet can make the run nonstop from Boeing Field to Honolulu with standard reserves. We will lay out the trade-offs clearly when you request a quote.
Runway and field notes at BFI
BFI's longest runway is 10,007 feet at a field elevation of 21 feet, which is generous for a city airport. That length allows heavy fuel loads for transcontinental or Hawaii legs and reduces the need for payload sacrifices. In summer, density altitude peaks around 1,800 feet at 115°F, still low enough that most jets perform without restriction. When winter rain moves in, the airport's ILS approaches and runway lighting support reliable arrivals.
| Runway | Run | Width | Surface |
|---|---|---|---|
| 14R/32L | 10,007 ft | 200 ft | Asphalt |
| 14L/32R | 3,709 ft | 100 ft | Asphalt |
FBO options on the field
Four FBOs serve King County Boeing Field: Modern Aviation, Signature Aviation, Skyservice Seattle and Vesper Aviation. Each has its own ramp, lobby and service standards, and the choice often comes down to your operator's existing relationships and hangar needs.
For international arrivals, CBP clearance can be arranged at the FBO with advance notice. Signature Aviation and Modern Aviation are the two most frequently used FBOs for larger cabin jets at BFI. If your itinerary requires a specific amenity, tell us and we will match the FBO accordingly.
Trips that suit King County Boeing Field
- Seattle-to-Hawaii nonstops in large-cabin jets when you want to avoid a fuel stop and arrive fresh.
- Business travel to the Bay Area or Los Angeles with quick access to downtown Seattle and no commercial terminal queues.
- Pacific Northwest ski and outdoor trips where BFI's long runway supports heavy gear loads.
- International departures needing CBP clearance on a schedule that fits your day, arranged in advance with the FBO.
| Class | Typical runway need | Here |
|---|---|---|
| Turboprop | 3,300 ft+ | Fits |
| Light jet | 4,000 ft+ | Fits |
| Midsize jet | 5,000 ft+ | Fits |
| Super-midsize jet | 5,200 ft+ | Fits |
| Heavy jet | 5,600 ft+ | Fits |
Seasonal weather and density altitude
July and August bring the highest density altitude, about 1,200 feet, with highs near 77°F. That is still low for a sea-level airport, so takeoff performance is rarely a concern. The peak figure of 1,800 feet at 115°F is a conservative benchmark; such heat is uncommon in Seattle. Winter is a different story: November and December see 18 to 19 wet days each, so instrument approaches and de-icing are part of normal operations. If your trip is in late fall or winter, then build a little schedule buffer for weather.
Spring and fall are mild, with density altitude near sea level and fewer wet days. A July departure from King County Boeing Field typically sees about 1,200 feet density altitude, well within normal limits for any jet. That makes summer an easy time to fly from BFI, even on the warmest afternoons. For Hawaii flights, the more relevant weather is the marine layer and trade winds at your destination, which we review with the operator during planning.
| Month | Avg high | Wet days | Density altitude |
|---|---|---|---|
| Jan | 47°F | 17 | -800 ft |
| Feb | 47°F | 17 | -800 ft |
| Mar | 52°F | 15 | -400 ft |
| Apr | 57°F | 15 | -100 ft |
| May | 64°F | 10 | 400 ft |
| Jun | 70°F | 9 | 800 ft |
| Jul | 77°F | 3 | 1,200 ft |
| Aug | 77°F | 5 | 1,200 ft |
| Sep | 69°F | 11 | 700 ft |
| Oct | 60°F | 15 | 100 ft |
| Nov | 50°F | 18 | -600 ft |
| Dec | 45°F | 19 | -900 ft |
Getting to and from the airport
The airport address is on the Duwamish River just off Interstate 5, about four miles south of downtown Seattle. Rideshare and car services are easy to arrange, and the Museum of Flight is adjacent if you arrive early. For commercial connections, Seattle-Tacoma International is about 12 miles south. If you are coming from Bellevue or the Eastside, then allow extra time for I-5 or I-405 traffic during commute hours. Your FBO can also arrange ground transport with notice.
Private jet routes via King - Boeing
Across these 6 private jet routes, distances span 2,031 to 2,329 nautical miles, and one-way light jet estimates range from $23,000 to $39,000.
Inquiries on this airport
Can a private jet fly nonstop from King County Boeing Field to Hawaii?
Yes, for many large-cabin jets. The distance from BFI to Honolulu is about 2,700 miles, and the 10,007-foot runway at 21 feet elevation supports the required fuel load. Midsize jets may need a fuel stop or favorable winds. We will confirm nonstop capability for the specific aircraft and destination when you request a quote.
What is the elevation and longest runway at King County Boeing Field?
The field elevation is 21 feet and the longest runway is 10,007 feet. That combination is unusual for a city airport and means most jets can depart with full fuel and passengers. Summer density altitude peaks around 1,800 feet at 115°F, still well within normal performance margins. Winter operations rely on instrument approaches and de-icing.
Which FBOs operate at King County Boeing Field?
Four FBOs serve the field: Modern Aviation, Signature Aviation, Skyservice Seattle and Vesper Aviation. Each offers its own ramp, lobby and service options. Your operator may have a preferred FBO, or we can match one to your needs, such as hangar space or international clearance. CBP clearance for international arrivals can be arranged in advance.
How far is King County Boeing Field from downtown Seattle?
The airport is about four miles south of downtown Seattle, along the Duwamish River. That is typically a short drive outside peak traffic. Seattle-Tacoma International is roughly 12 miles south for commercial connections. Rideshare and prearranged car service are both practical; your FBO can help arrange ground transport with notice.
What density altitude should I expect at BFI in summer?
July and August density altitude is about 1,200 feet, based on highs near 77°F. The peak benchmark is 1,800 feet at 115°F, which is rare in Seattle. Those figures are low enough that most jets perform without payload restrictions. Winter months are cooler and wetter, with density altitude below sea level, so weather rather than heat is the main planning factor.
How does a charter broker handle a private jet King County Boeing Field booking?
We act as your agent under DOT Part 295, sourcing aircraft from FAA Part 135 operators who hold operational control. We compare options, present quotes and terms, and coordinate FBO and ground details. We do not own or operate aircraft. Pricing is an estimate until an operator confirms the specific jet and crew. For Hawaii routes, we also review fuel stops and crew duty times.