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Route

Blakely → Seattle

BYWBlakelyBlakely Island Airport
BFISeattleKing County International Airport - Boeing Field
Distance
76 mi
Estimated flight time
~40m

Same local time in Blakely and Seattle.

Observed nonstop

View the reverse route

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
1
busiest month · May
42 min
measured flight time
4 / 12
months seen

Through the year

Per day, month by month

  1. –Jan2026
  2. –Feb
  3. –Mar
  4. –Apr
  5. 1May
  6. 1Jun
  7. 1Jul
  8. 1Aug
  9. –Sep
  10. –Oct2025
  11. –Nov
  12. –Dec

In December 2025 we saw less traffic at Blakely in general than usual; compare that month with care.

Airlines

Who flies it

Air San Juannow and then

Through the day

Departure times

Local time in Blakely. Most departures between 13:00 and 16:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.1Mon
  2. 0Tue
  3. 0.1Wed
  4. 0Thu
  5. 0.1Fri
  6. 0.1Sat
  7. 0.1Sun

Fleet

Aircraft observed

  1. DHC231%
  2. C20621%
  3. PA3221%
  4. Cessna 172C17210%
  5. C20710%
All the numbers in a table
MonthPer daySeenAirlines
January 2026Not seen in this month.
February 2026Not seen in this month.
March 2026Not seen in this month.
April 2026Not seen in this month.
May 202612–
    June 202612–
      July 2026117
      • Air San Juan3×
      August 202618
      • Air San Juan1×
      September 2026Not seen in this month.
      October 2025Not seen in this month.
      November 2025Not seen in this month.
      December 2025Not seen in this month.

      Airlines observed on this route

      From observed callsign routes on BYW-BFI - not a booking guarantee.

      Air San Juan

      SJN

      Hub: FRD Friday Harbor

      19 departure airportsView airline →

      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 Blakely: 5.
      • Direct destinations observed from Seattle: 63.

      The airports on this route

      Blakely Island Airport

      Blakely, United StatesBYW / 38WA

      Regional airport · 5 direct destinations

      56 °F · Partly cloudySource: forecast by MET Norway (adapted), licensed under CC BY 4.0

      Airport pageAll direct destinations

      King County International Airport - Boeing Field

      Seattle, United StatesBFI / KBFI

      Regional airport · 63 direct destinations · 2 runways · longest runway 10,007 ft

      52 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center

      Airport pageAll direct destinations

      Alternative airports for this journey

      Same journey, a different airport nearby - with an observed direct connection.

      OTS BFIAnacortes AirportAnacortes is about 9 mi from Blakely.View route →ESD BFIOrcas Island AirportEastsound is about 10 mi from Blakely.View route →FRD BFIFriday Harbor AirportFriday Harbor is about 10 mi from Blakely.View route →RCE BFIRoche Harbor AirportRoche Harbor is about 14 mi from Blakely.View route →

      About the route from Blakely to Seattle

      The observed direct connection between Blakely Island Airport (BYW) and King County International Airport - Boeing Field (BFI) covers approximately 76 mi. The estimated flight time is around 40m. Air San Juan has been observed on this connection in the available route data.

      Frequently asked questions about this route

      How far is Blakely from Seattle by air?
      The great-circle distance between Blakely Island Airport and King County International Airport - Boeing Field is approximately 76 mi.
      How long is the flight from Blakely to Seattle?
      Based on the distance, the estimated flight time is about 40m. This is an estimate, not a schedule.
      Is there a direct connection from Blakely to Seattle?
      Yes, a direct connection between BYW and BFI has been observed in our route data.
      Which airlines have been observed on this route?
      In the available route data: Air San Juan.
      How often is there a flight from Blakely to Seattle?
      On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 29 observed flights. Mainly Air San Juan. That is an observation, not a timetable.
      What is the current time difference between Blakely and Seattle?
      Same local time in Blakely 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.

      Route data updated on October 11, 2026.