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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 07:45 Raleigh/Durham (RDU) 2 10:40 Seattle-Tacoma (SEA)
Alaska Airlines AS 417 Non-stop Boeing 737 (73J) 5:55 Effective from 2025-04-22
Mon,Wed,Thu,Sun 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 8 (7M8) 5:42 Valid until 2024-09-04
Mon,Tue,Thu-Sun 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737-800 (73H) 5:42 Effective 2024-09-03 through 2024-09-10
Wed,Thu,Sun 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 8 (7M8) 5:42 Effective 2024-09-11 through 2024-09-25
Mon,Tue,Fri,Sat 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737-800 (73H) 5:42 Effective 2024-09-13 through 2024-09-24
Mon,Thu,Fri 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737-800 (73H) 5:42 Effective 2024-09-26 through 2024-09-30
Sat,Sun 07:25 Raleigh/Durham (RDU) 2 10:07 Seattle-Tacoma (SEA)
Alaska Airlines AS 491 Non-stop Boeing 737 MAX 8 (7M8) 5:42 Effective 2024-09-28 through 2024-09-29
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 2025-03-19
Daily 18:48 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:12 Effective 2024-12-19 through 2025-03-18
Mon,Tue,Thu,Sun 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:08 Effective 2024-12-03 through 2024-12-12
Wed,Fri,Sat 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Effective 2024-12-04 through 2024-12-11
Mon,Fri 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:08 Effective 2024-12-13 through 2024-12-16
Wed,Sat,Sun 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:08 Effective 2024-12-14 through 2024-12-18
Tue 18:52 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737-800 (73H) 6:08 Operates only on 2024-12-17
Mon,Sun 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 5:47 Valid until 2024-09-02
Tue-Thu,Sat,Sun 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 5:47 Effective 2024-09-03 through 2024-09-12
Fri 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 8 (7M8) 5:47 Operates only on 2024-09-06
Mon 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 5:47 Effective 2024-09-09 through 2024-09-23
Tue-Sun 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 5:47 Effective 2024-09-13 through 2024-09-26
Mon,Fri 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 5:47 Effective 2024-09-27 through 2024-09-30
Sat,Sun 18:54 Raleigh/Durham (RDU) 2 21:41 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 5:47 Effective 2024-09-28 through 2024-09-29
Mon,Tue 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737-800 (73H) 6:05 Effective 2024-10-01 through 2024-10-07
Tue-Thu,Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Effective 2024-10-02 through 2024-10-10
Fri,Sat 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-10-04 through 2024-10-05
Tue-Fri,Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Effective 2024-10-11 through 2024-10-18
Sat 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-10-12 through 2024-10-19
Mon 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737-800 (73H) 6:05 Operates only on 2024-10-14
Sat,Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-10-20 through 2024-10-26
Mon-Fri 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Effective 2024-10-21 through 2024-10-25
Daily 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-10-27 through 2024-11-02
Wed,Fri-Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Effective 2024-11-03 through 2024-11-09
Mon,Tue,Thu,Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-11-04 through 2024-11-12
Mon-Thu,Sat 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-11-13 through 2024-11-21
Fri 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Operates only on 2024-11-15
Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737-800 (73H) 6:05 Operates only on 2024-11-17
Mon,Fri 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 MAX 9 (7M9) 6:05 Effective 2024-11-22 through 2024-11-29
Tue,Wed,Sat,Sun 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Effective 2024-11-23 through 2024-12-01
Mon 18:55 Raleigh/Durham (RDU) 2 22:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 572 Non-stop Boeing 737 (73J) 6:05 Operates only on 2024-12-02


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

Effective from 2025-04-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)

Valid until 2024-09-04
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:42, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-03 through 2024-09-10
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 5:42, non-stop
Boeing 737-800 (73H)

Effective 2024-09-11 through 2024-09-25
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 5:42, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-13 through 2024-09-24
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 5:42, non-stop
Boeing 737-800 (73H)

Effective 2024-09-26 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:42, non-stop
Boeing 737-800 (73H)

Effective 2024-09-28 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:42, non-stop
Boeing 737 MAX 8 (7M8)

Effective from 2025-03-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:55, non-stop
Boeing 737 (73J)

Effective 2024-12-19 through 2025-03-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:12, non-stop
Boeing 737 (73J)

Effective 2024-12-03 through 2024-12-12
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:08, non-stop
Boeing 737 (73J)

Effective 2024-12-04 through 2024-12-11
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-12-13 through 2024-12-16
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:08, non-stop
Boeing 737 (73J)

Effective 2024-12-14 through 2024-12-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 6:08, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-12-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:08, non-stop
Boeing 737-800 (73H)

Valid until 2024-09-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:47, non-stop
Boeing 737 (73J)

Effective 2024-09-03 through 2024-09-12
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 5:47, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-09-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:47, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-09-09 through 2024-09-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:47, non-stop
Boeing 737 (73J)

Effective 2024-09-13 through 2024-09-26
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-27 through 2024-09-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 5:47, non-stop
Boeing 737 (73J)

Effective 2024-09-28 through 2024-09-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 5:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-01 through 2024-10-07
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:05, non-stop
Boeing 737-800 (73H)

Effective 2024-10-02 through 2024-10-10
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 6:05, non-stop
Boeing 737 (73J)

Effective 2024-10-04 through 2024-10-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-11 through 2024-10-18
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 6:05, non-stop
Boeing 737 (73J)

Effective 2024-10-12 through 2024-10-19
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-10-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:05, non-stop
Boeing 737-800 (73H)

Effective 2024-10-20 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-10-21 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 6:05, non-stop
Boeing 737 (73J)

Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-03 through 2024-11-09
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 (73J)

Effective 2024-11-04 through 2024-11-12
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-13 through 2024-11-21
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
-
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:05, non-stop
Boeing 737 (73J)

Operates only on 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:05, non-stop
Boeing 737-800 (73H)

Effective 2024-11-22 through 2024-11-29
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 6:05, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-11-23 through 2024-12-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 6:05, non-stop
Boeing 737 (73J)

Operates only on 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:05, 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 5:42 and 6:12.