King County International Airport - Boeing Field
Seattle, United StatesBFI / KBFI
Regional airport · 63 direct destinations · 2 runways · longest runway 10,007 ft
58 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Seattle → Olympia
BFI
SeattleKing County International Airport - Boeing Field
SeattleKing County International Airport - Boeing FieldOLMOlympiaOlympia Regional Airport
OlympiaOlympia Regional Airport- Distance
- 48 mi
- Estimated flight time
- ~35m
Same local time in Seattle and Olympia.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · Dec
- 1
- quietest month · Oct
- 30 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 2May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 2Dec
In December 2025 we saw less traffic at Seattle in general than usual; compare that month with care.
Airlines
Who flies it
Allied Command Europe (Mobile Force)summer
Rossairnow and then
Through the day
Departure times
Local time in Seattle. Most departures between 12:00 and 15:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.8Mon
- 0.8Tue
- 0.8Wed
- 0.8Thu
- 1Fri
- 0.8Sat
- 0.5Sun
Fleet
Aircraft observed
- Cessna 172C17218%
- EC3511%
- R226%
- Cessna 182C1825%
- R445%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 22 | – |
| February 2026 | 1 | 17 | – |
| March 2026 | 1 | 24 | – |
| April 2026 | 1 | 17 | – |
| May 2026 | 2 | 35 |
|
| June 2026 | 1 | 27 |
|
| July 2026 | 1 | 34 |
|
| August 2026 | 1 | 34 |
|
| September 2026 | 1 | 26 |
|
| October 2025 | 1 | 21 |
|
| November 2025 | 1 | 13 | – |
| December 2025 | 2 | 11 | – |
Airlines observed on this route
From observed callsign routes on BFI-OLM - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Seattle: 63.
- Direct destinations observed from Olympia: 6.
The airports on this route
Olympia Regional Airport
Olympia, United StatesOLM / KOLM
Regional airport · 6 direct destinations · 2 runways · longest runway 5,499 ft
54 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
TIW OLMTacoma Narrows AirportTacoma is about 22 mi from Seattle.View route →BFI TIWTacoma Narrows AirportTacoma is about 25 mi from Olympia.View route →PAE OLMSeattle Paine Field International AirportEverett is about 26 mi from Seattle.View route →BFI SEASeattle–Tacoma International AirportSeattle is about 43 mi from Olympia.View route →
About the route from Seattle to Olympia
The observed direct connection between King County International Airport - Boeing Field (BFI) and Olympia Regional Airport (OLM) covers approximately 48 mi. The estimated flight time is around 35m. Allied Command Europe (Mobile Force) and Rossair have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Seattle from Olympia by air?
- The great-circle distance between King County International Airport - Boeing Field and Olympia Regional Airport is approximately 48 mi.
- How long is the flight from Seattle to Olympia?
- Based on the distance, the estimated flight time is about 35m. This is an estimate, not a schedule.
- Is there a direct connection from Seattle to Olympia?
- Yes, a direct connection between BFI and OLM has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Allied Command Europe (Mobile Force) and Rossair.
- How often is there a flight from Seattle to Olympia?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 281 observed flights. Mainly Allied Command Europe (Mobile Force), Rossair. That is an observation, not a timetable.
- What is the current time difference between Seattle and Olympia?
- Same local time in Seattle and Olympia.
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.
Route data updated on October 11, 2026.