Alaska Airlines flight AS 1420: Portland - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:30 Portland (PDX) 16:54 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:24 Effective 2026-03-18 through 2026-06-09
Daily 10:30 Portland (PDX) 16:52 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:22 Effective from 2026-06-10
Mon,Wed 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:08 Effective 2026-01-07 through 2026-01-12
Tue-Fri,Sun 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2026-01-08 through 2026-01-25
Mon 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:08 Effective 2026-01-19 through 2026-01-26
Tue 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737-800 (73H) 4:08 Operates only on 2026-01-27
Tue-Fri 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2026-01-28 through 2026-02-06
Mon,Sun 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:08 Effective 2026-02-01 through 2026-02-02
Mon,Tue,Sun 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Effective 2026-02-08 through 2026-02-10
Wed 10:47 Portland (PDX) 16:55 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:08 Operates only on 2026-02-11
Mon,Tue,Thu-Sun 10:51 Portland (PDX) 16:57 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:06 Valid until 2026-01-05
Tue,Wed 10:51 Portland (PDX) 16:57 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:06 Valid until 2026-01-06
Wed,Thu 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:24 Effective 2026-02-12 through 2026-02-19
Fri 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:24 Operates only on 2026-02-13
Tue 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:24 Operates only on 2026-02-17
Tue-Fri 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:24 Effective 2026-02-20 through 2026-02-27
Sun 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737-800 (73H) 4:24 Effective 2026-03-01 through 2026-03-15
Mon,Tue,Thu,Fri 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:24 Effective 2026-03-02 through 2026-03-06
Wed 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:24 Operates only on 2026-03-04
Mon,Wed-Fri 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 (73J) 4:24 Effective 2026-03-09 through 2026-03-16
Tue 11:29 Portland (PDX) 17:53 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:24 Effective 2026-03-10 through 2026-03-17
Sun 11:54 Portland (PDX) 18:18 Houston George Bush (IAH) A
AS 1420 Non-stop Boeing 737-800 (73H) 4:24 Effective 2026-02-15 through 2026-02-22


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Alaska Airlines flight AS 1420:
Portland - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Alaska Airlines AS1420
10:30
Portland (PDX)

16:54
Houston George Bush (IAH) A
Effective 2026-03-18 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:24, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:30
Portland (PDX)

16:52
Houston George Bush (IAH) A
Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:22, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-01-07 through 2026-01-12
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-01-08 through 2026-01-25
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-01-19 through 2026-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-01-28 through 2026-02-06
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-02-01 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:08, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Effective 2026-02-08 through 2026-02-10
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
10:47
Portland (PDX)

16:55
Houston George Bush (IAH) A
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:08, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:51
Portland (PDX)

16:57
Houston George Bush (IAH) A
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 4:06, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
10:51
Portland (PDX)

16:57
Houston George Bush (IAH) A
Valid until 2026-01-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:06, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Operates only on 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Operates only on 2026-02-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-02-20 through 2026-02-27
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-03-01 through 2026-03-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:24, non-stop
Boeing 737-800 (73H)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-03-02 through 2026-03-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Operates only on 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-03-09 through 2026-03-16
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 (73J)
Direct Flights:
Alaska Airlines AS1420
11:29
Portland (PDX)

17:53
Houston George Bush (IAH) A
Effective 2026-03-10 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:24, non-stop
Boeing 737 MAX 9 (7M9)
Direct Flights:
Alaska Airlines AS1420
11:54
Portland (PDX)

18:18
Houston George Bush (IAH) A
Effective 2026-02-15 through 2026-02-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:24, non-stop
Boeing 737-800 (73H)
  • AS 1420 is a domestic flight departing from the Portland airport (PDX) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 1822 miles, or 2931 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 4:06 and 4:24.
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