Southwest Airlines flights from Raleigh/Durham (RDU) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:
Sun 08:00 Raleigh/Durham (RDU) 1 16:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 323 3-stop Boeing 737-700 (73W) 11:25 Effective 2024-08-11 through 2024-08-25
Sun 08:00 Raleigh/Durham (RDU) 1 16:25 Seattle-Tacoma (SEA)
Southwest Airlines WN 323 3-stop Boeing 737-700 (73W) 11:25 Effective 2024-09-08 through 2024-09-29
Sun 12:20 Raleigh/Durham (RDU) 1 23:55 Seattle-Tacoma (SEA)
Southwest Airlines WN 4848 5-stop Boeing 737-700 (73W) 14:35 Effective 2024-06-09 through 2024-08-04


Southwest Airlines flights from Raleigh/Durham (RDU) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Non-Direct Flights:

Effective 2024-08-11 through 2024-08-25
Mon
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Tue
-
Wed
-
Thu
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Fri
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Sat
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Sun
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Effective 2024-09-08 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
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Fri
-
Sat
-
Sun
Duration: 11:25, 3-stop
Boeing 737-700 (73W)

Effective 2024-06-09 through 2024-08-04
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 14:35, 5-stop
Boeing 737-700 (73W)
  • A domestic route departing from the Raleigh/Durham airport (RDU) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2348 miles, or 3779 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.