Alaska
Oneworld
Did you mean flights from Seattle / Tacoma to Washington?
United States
Ronald Reagan Washington National Airport
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United States
Seattle–Tacoma International Airport
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Scan through all non-stop flights from Washington to Seattle / Tacoma. The full flight schedule below gives an overview of all non-stop flights from DCA to SEA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Currently, there is only one airline operating non-stop flights from Washington DCA to Seattle / Tacoma SEA, which is Alaska. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DCA SEA flight schedule.
Flights from DCA to SEA are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 08:00 - 17:50. The earliest flight departs at 08:00, the last flight departs at 17:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Washington to Seattle / Tacoma takes 5 hours and 56 minutes. The flight distance between Washington and Seattle / Tacoma is 2,321 miles (or 3,735 km).
There are 3 airports in Seattle / Tacoma: Seattle–Tacoma International Airport (SEA), Boeing Field/King County Internat (BFI) and Kenmore Air Harbor Seaplane Base (FAA: W55) (LKE).
There are 7 flights per week flying from Washington to Seattle / Tacoma (as of April 2024).
5 hours and 56 minutes is the average flight time from Washington to Seattle / Tacoma.
The distance from Washington to Seattle / Tacoma is 2,321 miles (3,735 kilometers).
Alaska is the only airline flying nonstop from Washington to Seattle / Tacoma.
Oneworld is currently the only alliance flying nonstop from Washington to Seattle / Tacoma.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Washington to Seattle / Tacoma:
The earliest flight departs at 08:00 from Washington and arrives at 10:50 at Seattle / Tacoma.
The latest flight departs at 17:50 from Washington and arrives at 20:42 at Seattle / Tacoma.
2,321 miles (3,735 km) · 5h 56m
08:00
10:50
Alaska
Oneworld
AS 1
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
17:50
20:42
Alaska
Oneworld
AS 3
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
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