Alaska Airlines flight AS 550: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Thu,Fri 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737 (73J) 1:52 Effective 2026-02-12 through 2026-02-17
Mon,Wed-Fri 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737-800 (73H) 1:52 Effective 2026-02-16 through 2026-02-27
Mon,Tue 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737 (73J) 1:52 Effective 2026-02-24 through 2026-03-03
Mon-Fri 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737-800 (73H) 1:52 Effective 2026-03-04 through 2026-03-13
Mon 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737 (73J) 1:52 Operates only on 2026-03-16
Tue 07:40 San Jose (SJC) B 09:32 Portland (PDX)
AS 550 Non-stop Boeing 737-800 (73H) 1:52 Operates only on 2026-03-17
Sat 11:38 San Jose (SJC) B 13:30 Portland (PDX)
AS 550 Non-stop Boeing 737-800 (73H) 1:52 Effective 2026-02-14 through 2026-03-07
Sat 11:38 San Jose (SJC) B 13:30 Portland (PDX)
AS 550 Non-stop Boeing 737 (73J) 1:52 Operates only on 2026-03-14
Daily 11:39 Seattle-Tacoma (SEA) 14:42 Salt Lake City (SLC)
AS 550 Non-stop Boeing 737 (73J) 2:03 Effective 2026-05-13 through 2026-06-09
Daily 20:36 Dallas Fort Worth (DFW) E 22:57 Seattle-Tacoma (SEA)
AS 550 Non-stop Boeing 737 (73J) 4:21 Effective from 2026-06-10
Mon,Tue,Sun 21:27 Dallas Fort Worth (DFW) E 00:02 Seattle-Tacoma (SEA)
AS 550 Non-stop Boeing 737 (73J) 4:35 Valid until 2026-01-04
The flight arrives 1 day after departure.
Mon,Fri,Sat 21:27 Dallas Fort Worth (DFW) E 00:02 Seattle-Tacoma (SEA)
AS 550 Non-stop Boeing 737 MAX 9 (7M9) 4:35 Effective 2026-01-02 through 2026-01-05
The flight arrives 1 day after departure.
Tue 21:27 Dallas Fort Worth (DFW) E 00:02 Seattle-Tacoma (SEA)
AS 550 Non-stop Boeing 737 (73J) 4:35 Operates only on 2026-01-06
The flight arrives 1 day after departure.
Daily 21:30 Seattle-Tacoma (SEA) 23:52 Boise (BOI)
AS 550 Non-stop Boeing 737 (73J) 1:22 Effective 2026-04-22 through 2026-05-12
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 550: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS550
Effective 2026-02-12 through 2026-02-17
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Effective 2026-02-16 through 2026-02-27
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS550
Effective 2026-02-24 through 2026-03-03
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Effective 2026-03-04 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS550
Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:52, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS550
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:52, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS550
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:52, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:21, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS550
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:35, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS550
Effective 2026-01-02 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Duration: 4:35, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS550
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:35, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Direct Flights:

Alaska Airlines AS550
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Boeing 737 (73J)
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Parallax here -
This flight number is listed as serving the following routes:
  • Dallas Fort Worth (DFW) - Seattle-Tacoma (SEA)
  • San Jose (SJC) - Portland (PDX)
  • Seattle-Tacoma (SEA) - Boise (BOI)
  • Seattle-Tacoma (SEA) - Salt Lake City (SLC)