Alaska Airlines flight AS 577: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri-Sun 07:03 Portland (PDX) 09:40 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 8 (7M8) 2:37 Valid until 2026-01-04
Mon 07:03 Portland (PDX) 09:40 San Diego (SAN) 2
AS 577 Non-stop Boeing 737-800 (73H) 2:37 Operates only on 2026-01-05
Tue 07:03 Portland (PDX) 09:40 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 8 (7M8) 2:37 Operates only on 2026-01-06
Mon-Thu,Sat,Sun 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-01-08 through 2026-01-14
Thu,Fri 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 (73J) 2:29 Effective 2026-01-09 through 2026-01-15
Thu-Sun 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-01-16 through 2026-01-23
Mon,Tue,Sat,Sun 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 (73J) 2:29 Effective 2026-01-19 through 2026-01-25
Wed 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737-800 (73H) 2:29 Operates only on 2026-01-21
Mon,Tue,Sat,Sun 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-01-26 through 2026-02-02
Tue-Fri 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 (73J) 2:29 Effective 2026-01-28 through 2026-02-03
Mon-Sat 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 MAX 9 (7M9) 2:29 Effective 2026-02-04 through 2026-02-10
Wed,Sun 07:18 Portland (PDX) 09:47 San Diego (SAN) 2
AS 577 Non-stop Boeing 737 (73J) 2:29 Effective 2026-02-08 through 2026-02-11
Daily 07:25 Burbank (BUR) 09:43 Portland (PDX)
AS 577 Non-stop Boeing 737 (73J) 2:18 Effective 2026-05-13 through 2026-06-09
Daily 09:00 Phoenix Sky Harbor (PHX) 3 12:16 Seattle-Tacoma (SEA)
AS 577 Non-stop Boeing 737 (73J) 3:16 Effective 2026-03-30 through 2026-04-21
Sat 14:36 Portland (PDX) 16:57 Las Vegas Harry Reid (LAS) 3
AS 577 Non-stop Boeing 737 (73J) 2:21 Operates only on 2026-03-07
Daily 15:53 Fairbanks (FAI) 20:38 Seattle-Tacoma (SEA)
AS 577 Non-stop Boeing 737 (73J) 3:45 Effective from 2026-06-10
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This flight number is listed as serving the following routes:
Alaska Airlines flight AS 577: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS577
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS577
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:37, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS577
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:37, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-08 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-09 through 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:29, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-16 through 2026-01-23
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-19 through 2026-01-25
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:29, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:29, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-26 through 2026-02-02
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS577
Effective 2026-01-28 through 2026-02-03
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:29, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Effective 2026-02-04 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:29, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS577
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:29, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Effective 2026-03-30 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:16, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:21, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS577
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:45, non-stop
Boeing 737 (73J)
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This flight number is listed as serving the following routes:
  • Burbank (BUR) - Portland (PDX)
  • Fairbanks (FAI) - Seattle-Tacoma (SEA)
  • Phoenix Sky Harbor (PHX) - Seattle-Tacoma (SEA)
  • Portland (PDX) - Las Vegas Harry Reid (LAS)
  • Portland (PDX) - San Diego (SAN)