Alaska
Oneworld
Did you mean flights from Washington to Seattle / Tacoma?
United States
Seattle–Tacoma International Airport
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United States
Washington Dulles International 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 IAD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In total there are 3 airlines operating nonstop flights from Seattle / Tacoma SEA to Washington IAD. 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 IAD flight schedule.
Flights from SEA to IAD are operated 24 times a week, with an average of 3 flights per day. Departure times vary between 06:30 - 23:43. The earliest flight departs at 06:30, the last flight departs at 23:43. 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 4 hours and 54 minutes. The flight distance between Seattle / Tacoma and Washington is 2,298 miles (or 3,698 km).
There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There are 24 flights per week flying from Seattle / Tacoma to Washington (as of April 2024).
4 hours and 54 minutes is the average flight time from Seattle / Tacoma to Washington.
The distance from Seattle / Tacoma to Washington is 2,298 miles (3,698 kilometers).
Alaska, Delta and United Airlines are flying nonstop from Seattle / Tacoma to Washington.
Oneworld, SkyTeam and Star Alliance are 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 06:30 from Seattle / Tacoma and arrives at 14:39 at Washington.
The latest flight departs at 23:43 from Seattle / Tacoma and arrives at 07:35 at Washington.
2,298 miles (3,698 km) · 4h 54m
07:35
15:40
Alaska
Oneworld
AS 338
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
07:35
15:40
Alaska
Oneworld
AS 338
Alaska
Boeing 737 MAX 9
Y
W
J
F
07:35
15:40
Alaska
Oneworld
AS 338
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
07:35
15:40
Alaska
Oneworld
AS 338
Alaska
Boeing 737 MAX 9
Y
W
J
F
08:06
16:10
United Airlines
Star Alliance
UA 1360
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:06
16:10
United Airlines
Star Alliance
UA 1360
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:06
16:10
United Airlines
Star Alliance
UA 1360
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:06
16:10
United Airlines
Star Alliance
UA 1360
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:55
16:50
Delta
SkyTeam
DL 952
Delta
Airbus A220-300
Y
W
J
F
10:00
18:04
Alaska
Oneworld
AS 406
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:00
18:04
Alaska
Oneworld
AS 406
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:00
18:04
Alaska
Oneworld
AS 406
Alaska
Boeing 737 MAX 9
Y
W
J
F
10:00
18:04
Alaska
Oneworld
AS 406
Alaska
Boeing 737 MAX 9
Y
W
J
F
16:03
23:59
Alaska
Oneworld
AS 348
Alaska
Boeing 737 MAX 9
Y
W
J
F
16:03
23:59
Alaska
Oneworld
AS 348
Alaska
Boeing 737 MAX 9
Y
W
J
F
16:03
23:59
Alaska
Oneworld
AS 348
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
16:03
23:59
Alaska
Oneworld
AS 348
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
22:30
06:25
Delta
SkyTeam
DL 719
Delta
Airbus A220-300
Y
W
J
F
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