Flights from Seattle to Boston
SEABOS
Seattle–Tacoma International Airport (Seattle, United States) → Boston Logan International Airport (Boston, United States)
- Est. nonstop
- ~5h 23m
- Distance
- 4,006 km
- Airlines
- Alaska Airlines, Delta Air Lines, JetBlue Airways
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Seattle to Boston — frequently asked
- How long is the flight from Seattle to Boston?
- SEA–BOS is about 5h 23m nonstop, covering 4,006 km (2,489 mi).
- Which airlines fly nonstop from Seattle to Boston?
- Alaska Airlines, Delta Air Lines, JetBlue Airways operate this route nonstop.