Alaska Airlines flight AS 274: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Thu 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Effective 2026-02-12 through 2026-02-19
Mon,Fri,Sun 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:46 Effective 2026-02-13 through 2026-02-27
Wed 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737-800 (73H) 3:46 Operates only on 2026-02-18
Wed,Thu 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Effective 2026-02-25 through 2026-02-26
Sun 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737-800 (73H) 3:46 Operates only on 2026-03-01
Mon,Wed,Fri,Sun 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:46 Effective 2026-03-02 through 2026-03-09
Wed,Thu 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:46 Effective 2026-03-05 through 2026-03-11
Thu,Fri,Sun 09:05 Seattle-Tacoma (SEA) 14:51 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:46 Effective 2026-03-12 through 2026-03-15
Mon,Thu,Fri 09:08 Seattle-Tacoma (SEA) 14:57 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:49 Effective 2026-01-08 through 2026-01-30
Mon 09:08 Seattle-Tacoma (SEA) 14:57 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:49 Operates only on 2026-02-02
Mon,Thu,Fri 09:08 Seattle-Tacoma (SEA) 14:57 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:49 Effective 2026-02-05 through 2026-02-09
Mon 09:11 Seattle-Tacoma (SEA) 14:57 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:46 Operates only on 2026-03-16
Sun 09:18 Seattle-Tacoma (SEA) 15:07 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 MAX 9 (7M9) 3:49 Effective 2026-01-11 through 2026-02-08
Daily 13:03 Chicago O'Hare (ORD) 2 15:44 Seattle-Tacoma (SEA)
AS 274 Non-stop Boeing 737 (73J) 4:41 Effective 2026-06-10 through 2026-10-02
Mon,Fri,Sat 18:06 Seattle-Tacoma (SEA) 23:59 Milwaukee (MKE)
AS 274 Non-stop Boeing 737 (73J) 3:53 Valid until 2026-01-05
Sun 18:06 Seattle-Tacoma (SEA) 23:59 Milwaukee (MKE)
AS 274 Non-stop Boeing 737-800 (73H) 3:53 Operates only on 2026-01-04
Daily 21:35 Seattle-Tacoma (SEA) 05:52 Newark Liberty, New York (EWR) B
AS 274 Non-stop Boeing 737 (73J) 5:17 Effective 2026-03-19 through 2026-05-12
The flight arrives 1 day after departure.
Daily 21:40 Seattle-Tacoma (SEA) 05:59 Newark Liberty, New York (EWR) B
AS 274 Non-stop Boeing 737 (73J) 5:19 Effective 2026-05-13 through 2026-06-09
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 274: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS274
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Effective 2026-02-13 through 2026-02-27
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:46, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Operates only on 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS274
Effective 2026-02-25 through 2026-02-26
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:46, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS274
Effective 2026-03-02 through 2026-03-09
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 3:46, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Effective 2026-03-05 through 2026-03-11
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Effective 2026-03-12 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:46, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Effective 2026-01-08 through 2026-01-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Operates only on 2026-02-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:49, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:46, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:49, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS274
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:41, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 3:53, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS274
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:53, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS274
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:17, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS274
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 5:19, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
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Parallax here -
This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Seattle-Tacoma (SEA)
  • Seattle-Tacoma (SEA) - Milwaukee (MKE)
  • Seattle-Tacoma (SEA) - Newark Liberty, New York (EWR)