Alaska
Oneworld
Did you mean flights from Washington to Seattle / Tacoma?
United States
Seattle–Tacoma International Airport
Switch direction
United States
Ronald Reagan Washington National Airport
Click to show full flight schedule
Scan through all non-stop flights from Seattle / Tacoma to Washington. The full flight schedule below gives an overview of all non-stop flights from SEA to DCA, 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 Seattle / Tacoma SEA to Washington DCA, 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 SEA DCA flight schedule.
Flights from SEA to DCA are operated 7 times a week, with an average of 1 flight per day. Departure times vary between 08:32 - 13:57. The earliest flight departs at 08:32, the last flight departs at 13:57. 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 Seattle / Tacoma to Washington takes 5 hours and 12 minutes. The flight distance between Seattle / Tacoma and Washington is 2,321 miles (or 3,735 km).
There are 3 airports in Washington: Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There are 7 flights per week flying from Seattle / Tacoma to Washington (as of May 2024).
5 hours and 12 minutes is the average flight time from Seattle / Tacoma to Washington.
The distance from Seattle / Tacoma to Washington is 2,321 miles (3,735 kilometers).
Alaska is the only airline flying nonstop from Seattle / Tacoma to Washington.
Oneworld is currently the only alliance flying nonstop from Seattle / Tacoma to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seattle / Tacoma to Washington:
The earliest flight departs at 08:32 from Seattle / Tacoma and arrives at 16:45 at Washington.
The latest flight departs at 13:57 from Seattle / Tacoma and arrives at 21:59 at Washington.
2,321 miles (3,735 km) · 5h 12m
08:32
16:45
Alaska
Oneworld
AS 4
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
13:47
21:59
Alaska
Oneworld
AS 2
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
Click to Check Prices