British Airways flight BA 8370: Seattle-Tacoma - Boston Logan

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:30 Seattle-Tacoma (SEA) 20:05 Boston Logan (BOS) C
BA 8370 Non-stop Airbus A321 (321) 5:35 Effective 2026-04-30 through 2026-09-08
Codeshare flight, operated by JetBlue.(B6 398)
Daily 11:30 Seattle-Tacoma (SEA) 20:23 Boston Logan (BOS) C
BA 8370 Non-stop Airbus A321 (321) 5:53 Effective 2026-09-09 through 2026-10-24
Codeshare flight, operated by JetBlue.(B6 398)
British Airways flight BA 8370:
Seattle-Tacoma - Boston Logan
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

British Airways BA8370
Effective 2026-04-30 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 398)
Duration: 5:35, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

British Airways BA8370
Effective 2026-09-09 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by JetBlue. (B6 398)
Duration: 5:53, non-stop
Airbus A321 (321)
  • BA 8370 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Boston Logan airport (BOS).
  • The flight distance is 2487 miles, or 4003 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 5:35 and 5:53.