The observed direct connection between John Wayne Orange County International Airport (SNA) and King County International Airport - Boeing Field (BFI) covers approximately 984 mi. The estimated flight time is around 2h 30m. Air Cargo Express International, Alaska Airlines and Regency Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Santa Ana from Seattle by air?
The great-circle distance between John Wayne Orange County International Airport and King County International Airport - Boeing Field is approximately 984 mi.
How long is the flight from Santa Ana to Seattle?
Based on the distance, the estimated flight time is about 2h 30m. This is an estimate, not a schedule.
Is there a direct connection from Santa Ana to Seattle?
Yes, a direct connection between SNA and BFI has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Air Cargo Express International, Alaska Airlines and Regency Airlines.
How often is there a flight from Santa Ana to Seattle?
On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 243 observed flights. Mainly Air Cargo Express International, Alaska Airlines, Regency Airlines. That is an observation, not a timetable.
What is the current time difference between Santa Ana and Seattle?
Same local time in Santa Ana and Seattle.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.