Alaska Airlines flights from Kansas City (MCI) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Thu,Sun 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:02 Effective 2024-02-15 through 2024-02-29
Fri 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 MAX 9 (7M9) 4:02 Effective 2024-02-16 through 2024-03-01
Mon,Wed 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:02 Effective 2024-02-19 through 2024-03-06
Sun 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:02 Effective 2024-03-03 through 2024-03-10
Tue 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:02 Operates only on 2024-03-05
Mon-Fri 14:27 Kansas City (MCI) 16:29 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:02 Effective 2024-03-07 through 2024-03-13
Daily 14:42 Kansas City (MCI) 16:35 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 3:53 Effective 2024-04-16 through 2024-05-15
Mon,Tue 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:06 Effective 2024-01-08 through 2024-01-09
Wed,Fri,Sat 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:06 Effective 2024-01-10 through 2024-01-19
Mon,Thu,Sun 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:06 Effective 2024-01-11 through 2024-01-18
Tue,Sat 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:06 Effective 2024-01-16 through 2024-01-23
Mon,Wed-Sun 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:06 Effective 2024-01-21 through 2024-01-27
Mon,Sun 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:06 Effective 2024-01-28 through 2024-02-04
Mon,Tue,Thu-Sat 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:06 Effective 2024-01-30 through 2024-02-06
Wed 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:06 Operates only on 2024-01-31
Mon-Sat 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:06 Effective 2024-02-07 through 2024-02-14
Sun 14:54 Kansas City (MCI) 17:00 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:06 Operates only on 2024-02-11
Mon,Thu,Sun 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2024-03-14 through 2024-03-18
Tue-Sat 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:01 Effective 2024-03-15 through 2024-03-23
Mon,Sun 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2024-03-24 through 2024-03-31
Mon,Tue,Sat 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:01 Effective 2024-03-26 through 2024-04-01
Tue-Fri 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:01 Effective 2024-03-27 through 2024-04-02
Wed 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:01 Effective 2024-04-03 through 2024-04-10
Tue,Thu,Sat 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:01 Effective 2024-04-04 through 2024-04-11
Fri 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:01 Operates only on 2024-04-05
Mon,Sun 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 MAX 9 (7M9) 4:01 Effective 2024-04-07 through 2024-04-14
Mon,Fri 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:01 Effective 2024-04-12 through 2024-04-15
Sat 14:55 Kansas City (MCI) 16:56 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-900 (739) 4:01 Operates only on 2024-04-13
Tue 15:40 Kansas City (MCI) 17:45 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:05 Operates only on 2024-01-02
Mon,Thu,Sat,Sun 15:58 Kansas City (MCI) 18:03 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737 (73J) 4:05 Valid until 2024-01-06
Wed,Fri,Sun 15:58 Kansas City (MCI) 18:03 Seattle-Tacoma (SEA)
Alaska Airlines AS 291 Non-stop Boeing 737-800 (73H) 4:05 Effective 2024-01-03 through 2024-01-07
Daily 19:59 Kansas City (MCI) 21:53 Seattle-Tacoma (SEA)
Alaska Airlines AS 355 Non-stop Boeing 737 (73J) 3:54 Effective 2024-05-16 through 2024-09-30
Daily 13:55 Kansas City (MCI) 15:49 Seattle-Tacoma (SEA)
Alaska Airlines AS 418 Non-stop Boeing 737 (73J) 3:54 Effective from 2024-05-16
Mon,Tue 07:00 Kansas City (MCI) 09:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 MAX 9 (7M9) 4:10 Valid until 2024-01-02
Wed 07:00 Kansas City (MCI) 09:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-900 (739) 4:10 Valid until 2024-01-03
Sat 07:00 Kansas City (MCI) 09:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-800 (73H) 4:10 Valid until 2024-01-06
Thu,Fri,Sun 07:00 Kansas City (MCI) 09:10 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 4:10 Effective 2024-01-04 through 2024-01-07
Mon,Tue,Fri,Sun 07:00 Kansas City (MCI) 09:06 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 4:06 Effective 2024-02-16 through 2024-03-01
Sat 07:00 Kansas City (MCI) 09:06 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-900 (739) 4:06 Effective 2024-02-17 through 2024-02-24
Mon,Tue,Fri-Sun 07:00 Kansas City (MCI) 09:06 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 4:06 Effective 2024-03-02 through 2024-03-12
Thu 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 3:59 Operates only on 2024-03-14
Tue-Sun 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 MAX 9 (7M9) 3:59 Effective 2024-03-15 through 2024-04-05
Mon 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-800 (73H) 3:59 Effective 2024-03-18 through 2024-04-01
Sat 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-900 (739) 3:59 Operates only on 2024-04-06
Daily 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 MAX 9 (7M9) 3:59 Effective 2024-04-07 through 2024-04-14
Mon 07:00 Kansas City (MCI) 08:59 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737-800 (73H) 3:59 Operates only on 2024-04-15
Daily 07:00 Kansas City (MCI) 08:53 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 3:53 Effective 2024-04-16 through 2024-05-15
Daily 07:00 Kansas City (MCI) 08:54 Seattle-Tacoma (SEA)
Alaska Airlines AS 563 Non-stop Boeing 737 (73J) 3:54 Effective from 2024-05-16


Alaska Airlines flights from Kansas City (MCI) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2024-02-15 through 2024-02-29
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:02, non-stop
Boeing 737-800 (73H)

Effective 2024-02-16 through 2024-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:02, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-02-19 through 2024-03-06
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:02, non-stop
Boeing 737 (73J)

Effective 2024-03-03 through 2024-03-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:02, non-stop
Boeing 737-900 (739)

Operates only on 2024-03-05
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:02, non-stop
Boeing 737-800 (73H)

Effective 2024-03-07 through 2024-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:02, non-stop
Boeing 737 (73J)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:53, non-stop
Boeing 737 (73J)

Effective 2024-01-08 through 2024-01-09
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (73H)

Effective 2024-01-10 through 2024-01-19
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737 (73J)

Effective 2024-01-11 through 2024-01-18
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737-900 (739)

Effective 2024-01-16 through 2024-01-23
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (73H)

Effective 2024-01-21 through 2024-01-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 (73J)

Effective 2024-01-28 through 2024-02-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737-900 (739)

Effective 2024-01-30 through 2024-02-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737 (73J)

Operates only on 2024-01-31
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737-800 (73H)

Effective 2024-02-07 through 2024-02-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737 (73J)

Operates only on 2024-02-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737-900 (739)

Effective 2024-03-14 through 2024-03-18
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-15 through 2024-03-23
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737 (73J)

Effective 2024-03-24 through 2024-03-31
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-26 through 2024-04-01
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737-900 (739)

Effective 2024-03-27 through 2024-04-02
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737 (73J)

Effective 2024-04-03 through 2024-04-10
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737-900 (739)

Effective 2024-04-04 through 2024-04-11
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737 (73J)

Operates only on 2024-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737-800 (73H)

Effective 2024-04-07 through 2024-04-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:01, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-04-12 through 2024-04-15
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:01, non-stop
Boeing 737 (73J)

Operates only on 2024-04-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:01, non-stop
Boeing 737-900 (739)

Operates only on 2024-01-02
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:05, non-stop
Boeing 737 (73J)

Valid until 2024-01-06
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Duration: 4:05, non-stop
Boeing 737 (73J)

Effective 2024-01-03 through 2024-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 4:05, non-stop
Boeing 737-800 (73H)

Effective 2024-05-16 through 2024-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 737 (73J)

Valid until 2024-01-02
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-01-03
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737-900 (739)

Valid until 2024-01-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737-800 (73H)

Effective 2024-01-04 through 2024-01-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:10, non-stop
Boeing 737 (73J)

Effective 2024-02-16 through 2024-03-01
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:06, non-stop
Boeing 737 (73J)

Effective 2024-02-17 through 2024-02-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:06, non-stop
Boeing 737-900 (739)

Effective 2024-03-02 through 2024-03-12
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 (73J)

Operates only on 2024-03-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:59, non-stop
Boeing 737 (73J)

Effective 2024-03-15 through 2024-04-05
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:59, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-03-18 through 2024-04-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:59, non-stop
Boeing 737-800 (73H)

Operates only on 2024-04-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:59, non-stop
Boeing 737-900 (739)

Effective 2024-04-07 through 2024-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:59, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2024-04-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:59, non-stop
Boeing 737-800 (73H)

Effective 2024-04-16 through 2024-05-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:53, non-stop
Boeing 737 (73J)

Effective from 2024-05-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:54, non-stop
Boeing 737 (73J)
  • A domestic route departing from the Kansas City airport (MCI) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1485 miles, or 2390 km.
  • The timezone of the departure airport is UTC-6 , 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 3:53 and 4:10.