Alaska Airlines flight AS 1143: Portland - Los Angeles

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FLIGHT SCHEDULE
Direct Flights:
Thu 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:27 Operates only on 2025-05-15
Fri 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737-800 (73H) 2:27 Operates only on 2025-05-16
Mon-Sat 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2025-05-17 through 2025-06-02
Sun 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Operates only on 2025-05-18
Sun 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:27 Effective 2025-05-25 through 2025-06-01
Tue 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737-800 (73H) 2:27 Operates only on 2025-06-03
Mon-Sat 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:27 Effective 2025-06-04 through 2025-06-11
Sun 10:30 Portland (PDX) 12:57 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 9 (7M9) 2:27 Operates only on 2025-06-08
Thu 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-06-12 through 2025-06-26
Fri 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Operates only on 2025-06-13
Mon-Wed,Fri-Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:30 Effective 2025-06-14 through 2025-06-28
Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 9 (7M9) 2:30 Operates only on 2025-06-29
Mon-Thu,Sat,Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:30 Effective 2025-06-30 through 2025-07-07
Tue,Thu,Fri 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-04 through 2025-07-10
Mon,Wed,Sat,Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:30 Effective 2025-07-09 through 2025-07-19
Fri 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-07-11
Tue,Thu,Fri 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-15 through 2025-07-18
Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 9 (7M9) 2:30 Operates only on 2025-07-20
Mon-Wed,Sat,Sun 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:30 Effective 2025-07-21 through 2025-08-19
Thu,Fri 10:30 Portland (PDX) 13:00 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2025-07-24 through 2025-08-15
Tue-Sat 10:31 Portland (PDX) 12:56 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:25 Valid until 2025-05-03
Mon-Sat 10:31 Portland (PDX) 12:56 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:25 Effective 2025-05-05 through 2025-05-14
Tue-Sun 10:35 Portland (PDX) 13:06 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 MAX 8 (7M8) 2:31 Effective 2025-08-20 through 2025-10-03
Mon 10:35 Portland (PDX) 13:06 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:31 Effective 2025-08-25 through 2025-09-29
Daily 10:35 Portland (PDX) 13:02 Los Angeles (LAX) 6
AS 1143 Non-stop Boeing 737 (73J) 2:27 Effective 2025-10-04 through 2025-10-25
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Parallax here PDX-LAX
Alaska Airlines flight AS 1143:
Portland - Los Angeles
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Alaska Airlines AS1143
Operates only on 2025-05-15
Mon
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Tue
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Wed
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Thu
Fri
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Sat
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Sun
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Duration: 2:27, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Operates only on 2025-05-16
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Duration: 2:27, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1143
Effective 2025-05-17 through 2025-06-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Operates only on 2025-05-18
Mon
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Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1143
Effective 2025-05-25 through 2025-06-01
Mon
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Tue
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Wed
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Thu
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Fri
-
Sat
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Sun
Duration: 2:27, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Operates only on 2025-06-03
Mon
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Tue
Wed
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Thu
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Fri
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Sat
-
Sun
-
Duration: 2:27, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1143
Effective 2025-06-04 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:27, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Operates only on 2025-06-08
Mon
-
Tue
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Wed
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Thu
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Fri
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Sat
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Sun
Duration: 2:27, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1143
Effective 2025-06-12 through 2025-06-26
Mon
-
Tue
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Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Operates only on 2025-06-13
Mon
-
Tue
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Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Effective 2025-06-14 through 2025-06-28
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Operates only on 2025-06-29
Mon
-
Tue
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Wed
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Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1143
Effective 2025-06-30 through 2025-07-07
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:30, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Effective 2025-07-04 through 2025-07-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Effective 2025-07-09 through 2025-07-19
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:30, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Operates only on 2025-07-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS1143
Effective 2025-07-15 through 2025-07-18
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Operates only on 2025-07-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS1143
Effective 2025-07-21 through 2025-08-19
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 2:30, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Effective 2025-07-24 through 2025-08-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Valid until 2025-05-03
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Effective 2025-05-05 through 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Effective 2025-08-20 through 2025-10-03
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:31, non-stop
Boeing 737 MAX 8 (7M8)

Alaska Airlines AS1143
Effective 2025-08-25 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:31, non-stop
Boeing 737 (73J)

Alaska Airlines AS1143
Effective 2025-10-04 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:27, non-stop
Boeing 737 (73J)
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Parallax here PDX-LAX
  • AS 1143 is a domestic flight departing from the Portland airport (PDX) and arriving at Los Angeles airport (LAX).
  • The flight distance is 834 miles, or 1342 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 2:25 and 2:31.