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United Airlines flights from Boston to Seattle

United Airlines flies Boston to Seattle nonstop on a seasonal schedule, the next flight is on 1 December, departures from 08:00 to 08:30, 15h 47m in the air.

Flights from Boston to Seattle

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United Airlines on Boston to Seattle at a glance

next flight
1 December
first and last departure
08:00 - 08:30
flight time
15h 47m - 16h 12m
aircraft
Boeing 757-200
departure terminal
B
cheapest fare on the route
$170

United Airlines Boston to Seattle schedule

Departure and arrival times are local.

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
UA 360
United Airlines
08:27 Logan International, terminal B
21:21 Seattle-Tacoma International
15h 54m
Seasonal
Boeing 757-200
UA 360
United Airlines
08:20 Logan International, terminal B
21:29 Seattle-Tacoma International
16h 9m
Seasonal
Boeing 757-200
UA 360
United Airlines
08:30 Logan International, terminal B
21:17 Seattle-Tacoma International
15h 47m
Seasonal
Boeing 757-200
UA 360
United Airlines
08:15 Logan International, terminal B
21:12 Seattle-Tacoma International
15h 57m
Seasonal
Boeing 757-200
UA 360
United Airlines
08:00 Logan International, terminal B
21:12 Seattle-Tacoma International
16h 12m
Seasonal
Boeing 757-200

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 3 hours behind Boston.

Other airlines flying Boston to Seattle

Nonstop flights by the current schedule

Delta Alaska Airlines Southwest Airlines jetBlue All flights Boston to Seattle

Frequently asked questions

How many United Airlines flights are there from Boston to Seattle?
The flights are seasonal: the next United Airlines flight from Boston to Seattle is on 1 December.
How long is the United Airlines flight from Boston to Seattle?
From 15 hours 47 minutes to 16 hours 12 minutes nonstop, depending on the flight.
Which aircraft does United Airlines fly from Boston to Seattle?
Boeing 757-200.
Which terminals does United Airlines use between Boston and Seattle?
United Airlines departs from Logan International, terminal B and arrives at Seattle-Tacoma International.