SAS
flight
SK 3351:
Seattle-Tacoma - Boston Logan
Seattle-Tacoma - Boston Logan
FLIGHT SCHEDULE
Direct Codeshare Flights:
SAS SK3351
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:22, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective 2026-03-15 through 2026-03-31
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:23, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective 2026-04-01 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:23, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:34, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
-
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:29, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
SAS SK3351
Valid until 2026-01-01
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 459)
Duration: 5:28, non-stop Airbus A321neo (32Q)
- SK 3351 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 5:22 and 5:40.