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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:15 Raleigh/Durham (RDU) 2 10:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 385 Non-stop Boeing 737 (73J) 5:55 Effective 2024-05-16 through 2024-09-30
Daily 07:45 Raleigh/Durham (RDU) 2 10:37 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 5:52 Effective 2024-04-16 through 2024-05-15
Daily 18:50 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:10 Effective 2024-02-15 through 2024-02-21
Thu 18:50 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Operates only on 2024-02-22
Daily 18:50 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:10 Effective 2024-02-23 through 2024-03-10
Mon-Wed 18:50 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 9 (7M9) 6:10 Effective 2024-03-11 through 2024-03-13
Mon-Fri,Sun 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:08 Valid until 2024-01-04
Fri,Sat 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Valid until 2024-01-06
Sun 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:08 Operates only on 2024-01-07
Mon-Fri,Sun 18:58 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:02 Effective 2024-01-08 through 2024-02-08
Fri 18:58 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 9 (7M9) 6:02 Operates only on 2024-02-09
Mon-Wed,Sun 18:58 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 6:02 Effective 2024-02-11 through 2024-02-14
Daily 18:59 Raleigh/Durham (RDU) 2 21:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 5:57 Effective 2024-03-14 through 2024-03-22
Sat 18:59 Raleigh/Durham (RDU) 2 21:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737-800 (73H) 5:57 Operates only on 2024-03-23
Daily 18:59 Raleigh/Durham (RDU) 2 21:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 (73J) 5:57 Effective 2024-03-24 through 2024-04-15
Daily 17:40 Raleigh/Durham (RDU) 2 20:35 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 5:55 Effective from 2024-05-16
Mon,Thu,Fri,Sun 18:59 Raleigh/Durham (RDU) 2 21:52 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 5:53 Effective 2024-04-18 through 2024-05-13


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

Effective 2024-05-16 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:52, non-stop
Boeing 737 (73J)

Effective 2024-02-15 through 2024-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, non-stop
Boeing 737 (73J)

Operates only on 2024-02-22
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-23 through 2024-03-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:10, non-stop
Boeing 737 (73J)

Effective 2024-03-11 through 2024-03-13
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:10, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:08, non-stop
Boeing 737 (73J)

Valid until 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:08, non-stop
Boeing 737 (73J)

Effective 2024-01-08 through 2024-02-08
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:02, non-stop
Boeing 737 (73J)

Operates only on 2024-02-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:02, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-11 through 2024-02-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:02, non-stop
Boeing 737 (73J)

Effective 2024-03-14 through 2024-03-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:57, non-stop
Boeing 737 (73J)

Operates only on 2024-03-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:57, non-stop
Boeing 737-800 (73H)

Effective 2024-03-24 through 2024-04-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:57, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)

Effective 2024-04-18 through 2024-05-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:53, non-stop
Boeing 737 (73J)
  • 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.
  • For direct flights, the flight time varies between 5:52 and 6:10.