Alaska Airlines flight AS 128: Portland - San Francisco

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 10:30 Portland (PDX) 12:21 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:51 Valid until 2025-05-14
Thu,Sun 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 MAX 9 (7M9) 1:54 Effective 2025-06-12 through 2025-06-15
Mon,Wed-Sat 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-06-13 through 2025-06-21
Tue 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737-800 (73H) 1:54 Effective 2025-06-17 through 2025-07-08
Mon,Wed-Sun 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-06-22 through 2025-07-14
Daily 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-07-15 through 2025-07-22
Wed 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 MAX 9 (7M9) 1:54 Operates only on 2025-07-23
Daily 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-07-24 through 2025-08-05
Wed 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737-900 (739) 1:54 Operates only on 2025-08-06
Daily 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-08-07 through 2025-08-15
Sat 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737-900 (739) 1:54 Operates only on 2025-08-16
Mon,Tue,Sun 10:30 Portland (PDX) 12:24 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:54 Effective 2025-08-17 through 2025-08-19
Daily 10:30 Portland (PDX) 12:25 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:55 Effective 2025-08-20 through 2025-10-03
Mon-Thu,Sat,Sun 10:46 Portland (PDX) 12:39 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:53 Effective 2025-05-15 through 2025-05-22
Fri 10:46 Portland (PDX) 12:39 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 MAX 9 (7M9) 1:53 Operates only on 2025-05-16
Daily 10:46 Portland (PDX) 12:39 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:53 Effective 2025-05-23 through 2025-06-02
Tue,Sat 10:46 Portland (PDX) 12:39 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737-800 (73H) 1:53 Effective 2025-06-03 through 2025-06-07
Mon-Fri,Sun 10:46 Portland (PDX) 12:39 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:53 Effective 2025-06-04 through 2025-06-11
Daily 10:50 Portland (PDX) 12:41 San Francisco (SFO) 1
AS 128 Non-stop Boeing 737 (73J) 1:51 Effective 2025-10-04 through 2026-01-06
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Parallax here PDX-SFO
Alaska Airlines flight AS 128:
Portland - San Francisco
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS128
Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-06-12 through 2025-06-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:54, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS128
Effective 2025-06-13 through 2025-06-21
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-06-17 through 2025-07-08
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS128
Effective 2025-06-22 through 2025-07-14
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-07-15 through 2025-07-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Operates only on 2025-07-23
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS128
Effective 2025-07-24 through 2025-08-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Operates only on 2025-08-06
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:54, non-stop
Boeing 737-900 (739)

Alaska Airlines AS128
Effective 2025-08-07 through 2025-08-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:54, non-stop
Boeing 737-900 (739)

Alaska Airlines AS128
Effective 2025-08-17 through 2025-08-19
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:54, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:55, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-05-15 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 1:53, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Operates only on 2025-05-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:53, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS128
Effective 2025-05-23 through 2025-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-06-03 through 2025-06-07
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:53, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS128
Effective 2025-06-04 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:53, non-stop
Boeing 737 (73J)

Alaska Airlines AS128
Effective 2025-10-04 through 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:51, non-stop
Boeing 737 (73J)
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Parallax here PDX-SFO
  • AS 128 is a domestic flight departing from the Portland airport (PDX) and arriving at San Francisco airport (SFO).
  • The flight distance is 550 miles, or 886 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:51 and 1:55.