Virgin Atlantic
flight
VS 3721:
Boston Logan - Seattle-Tacoma
Boston Logan - Seattle-Tacoma
FLIGHT SCHEDULE
Direct Codeshare Flights:
Virgin Atlantic VS3721
Effective 2026-05-09 through 2026-06-06
Mon
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Tue
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-
Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 332)
Duration: 6:40, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Virgin Atlantic VS3721
Effective 2026-05-07 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2889)
Duration: 6:30, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Virgin Atlantic VS3721
Effective 2026-05-25 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2889)
Duration: 6:30, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Virgin Atlantic VS3721
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 2889)
Duration: 6:29, non-stop Airbus A321neo (32Q)
- VS 3721 is a domestic flight departing from the Boston Logan airport (BOS) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 2487 miles, or 4003 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . 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 6:29 and 6:40.