Southwest Airlines
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United States
Seattle–Tacoma International Airport
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United States
Baltimore/Washington International Thurgood Marshall Ai
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Scan through all non-stop flights from Seattle / Tacoma to Baltimore-Washington. The full flight schedule below gives an overview of all non-stop flights from SEA to BWI, 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 2 airlines operating nonstop flights from Seattle / Tacoma SEA to Baltimore-Washington BWI. 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 BWI flight schedule.
Flights from SEA to BWI are operated 14 times a week, with an average of 2 flights per day. Departure times vary between 08:10 - 21:50. The earliest flight departs at 08:10, the last flight departs at 21:50. 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 Seattle / Tacoma to Baltimore-Washington takes 5 hours and 5 minutes. The flight distance between Seattle / Tacoma and Baltimore-Washington is 2,327 miles (or 3,745 km).
There are 3 airports in Baltimore-Washington: Baltimore/Washington International Thurgood Marshall Ai (BWI), Ronald Reagan Washington National Airport (DCA) and Washington Dulles International Airport (IAD).
There are 14 flights per week flying from Seattle / Tacoma to Baltimore-Washington (as of June 2024).
5 hours and 5 minutes is the average flight time from Seattle / Tacoma to Baltimore-Washington.
The distance from Seattle / Tacoma to Baltimore-Washington is 2,327 miles (3,745 kilometers).
Alaska and Southwest Airlines are flying nonstop from Seattle / Tacoma to Baltimore-Washington.
Oneworld is currently the only alliance flying nonstop from Seattle / Tacoma to Baltimore-Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Seattle / Tacoma to Baltimore-Washington:
The earliest flight departs at 08:10 from Seattle / Tacoma and arrives at 16:25 at Baltimore-Washington.
The latest flight departs at 21:50 from Seattle / Tacoma and arrives at 05:48 at Baltimore-Washington.
2,327 miles (3,745 km) · 5h 5m
08:10
16:25
Southwest Airlines
WN 1317
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:47
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:00
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:00
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737 MAX 9
Y
W
J
F
10:00
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
10:00
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737 MAX 9
Y
W
J
F
10:00
17:59
Alaska
Oneworld
AS 378
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:40
05:40
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:40
05:40
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:40
05:40
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:45
05:45
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:50
05:48
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:50
05:48
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
21:50
05:48
Alaska
Oneworld
AS 344
Alaska
Boeing 737-800 (winglets)
Y
W
J
F
21:50
05:48
Alaska
Oneworld
AS 344
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
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