All airlines flying from Houston George Bush (IAH) to Portland (PDX).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
09:30
Houston George Bush (IAH) C
12:18
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737-900 (739) 4:48 Effective 2026-01-06 through 2026-02-10 |
| Wed
09:30
Houston George Bush (IAH) C
12:18
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737 MAX 8 (7M8) 4:48 Operates only on 2026-02-11 |
| Daily
09:30
Houston George Bush (IAH) C
12:22
Portland (PDX) United Airlines UA 740 Non-stop Airbus A320 (320) 4:52 Effective 2026-02-12 through 2026-03-04 |
| Daily
09:30
Houston George Bush (IAH) C
11:49
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737 MAX 8 (7M8) 4:19 Effective from 2026-05-21 |
| Daily
09:40
Houston George Bush (IAH) C
12:19
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737-900 (739) 4:39 Effective 2026-03-29 through 2026-04-29 |
| Mon-Fri
09:45
Houston George Bush (IAH) C
12:35
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737-800 (738) 4:50 Effective 2026-03-05 through 2026-03-27 |
| Daily
09:55
Houston George Bush (IAH) C
12:37
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737-800 (738) 4:42 Effective 2026-04-30 through 2026-05-20 |
| Sat,Sun
10:17
Houston George Bush (IAH) C
13:09
Portland (PDX) United Airlines UA 740 Non-stop Airbus A320 (320) 4:52 Effective 2026-03-07 through 2026-03-28 |
| Mon,Wed,Thu,Sat,Sun
10:26
Houston George Bush (IAH) C
13:20
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737-800 (738) 4:54 Valid until 2026-01-04 |
| Tue,Fri
10:26
Houston George Bush (IAH) C
13:20
Portland (PDX) United Airlines UA 740 Non-stop Boeing 737 MAX 8 (7M8) 4:54 Valid until 2026-01-02 |
| Mon
10:26
Houston George Bush (IAH) C
13:20
Portland (PDX) United Airlines UA 740 Non-stop Airbus A320 (320) 4:54 Operates only on 2026-01-05 |
| Daily
20:00
Houston George Bush (IAH) C
22:53
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:53 Effective 2026-01-06 through 2026-02-11 |
| Mon,Wed-Fri,Sun
20:04
Houston George Bush (IAH) C
22:59
Portland (PDX) United Airlines UA 1420 Non-stop Airbus A320 (320) 4:55 Valid until 2026-01-04 |
| Sat
20:04
Houston George Bush (IAH) C
22:59
Portland (PDX) United Airlines UA 1420 Non-stop Airbus A319 (319) 4:55 Operates only on 2026-01-03 |
| Mon
20:04
Houston George Bush (IAH) C
22:59
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737-800 (738) 4:55 Operates only on 2026-01-05 |
| Daily
20:08
Houston George Bush (IAH) C
22:59
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2026-02-12 through 2026-03-04 |
| Daily
20:11
Houston George Bush (IAH) C
22:53
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:42 Effective 2026-04-30 through 2026-05-20 |
| Daily
20:20
Houston George Bush (IAH) C
23:11
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2026-03-05 through 2026-03-11 |
| Thu
20:20
Houston George Bush (IAH) C
23:13
Portland (PDX) United Airlines UA 1420 Non-stop Airbus A319 (319) 4:53 Effective 2026-03-12 through 2026-03-26 |
| Mon-Wed,Fri-Sun
20:20
Houston George Bush (IAH) C
23:11
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2026-03-13 through 2026-03-28 |
| Daily
20:20
Houston George Bush (IAH) C
23:02
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 8 (7M8) 4:42 Effective 2026-03-29 through 2026-04-29 |
| Daily
20:25
Houston George Bush (IAH) C
22:44
Portland (PDX) United Airlines UA 1420 Non-stop Boeing 737 MAX 9 (7M9) 4:19 Effective from 2026-05-21 |
| Mon,Wed,Thu,Sun
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:30 Effective 2026-02-12 through 2026-02-23 |
| Fri
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:30 Effective 2026-02-13 through 2026-02-27 |
| Tue
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737-800 (73H) 4:30 Operates only on 2026-02-17 |
| Mon-Thu,Sun
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:30 Effective 2026-02-24 through 2026-03-02 |
| Mon,Tue,Fri
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:30 Effective 2026-03-03 through 2026-03-09 |
| Tue-Thu,Sun
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:30 Effective 2026-03-04 through 2026-03-15 |
| Fri
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:30 Operates only on 2026-03-13 |
| Mon,Tue
17:33
Houston George Bush (IAH) A
20:03
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:30 Effective 2026-03-16 through 2026-03-17 |
| Daily
17:50
Houston George Bush (IAH) A
20:16
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:26 Effective from 2026-06-10 |
| Daily
17:54
Houston George Bush (IAH) A
20:49
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:55 Effective 2026-03-18 through 2026-06-09 |
| Wed
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:46 Operates only on 2026-01-07 |
| Tue-Fri,Sun
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-01-08 through 2026-01-25 |
| Mon
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:46 Effective 2026-01-12 through 2026-02-02 |
| Tue
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737-800 (73H) 4:46 Operates only on 2026-01-27 |
| Tue-Fri
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-01-28 through 2026-02-06 |
| Sun
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:46 Operates only on 2026-02-01 |
| Mon,Tue,Sun
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:46 Effective 2026-02-08 through 2026-02-10 |
| Wed
17:55
Houston George Bush (IAH) A
20:41
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:46 Operates only on 2026-02-11 |
| Mon,Tue,Thu-Sun
17:57
Houston George Bush (IAH) A
20:42
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 (73J) 4:45 Valid until 2026-01-05 |
| Tue,Wed
17:57
Houston George Bush (IAH) A
20:42
Portland (PDX) Alaska Airlines AS 1421 Non-stop Boeing 737 MAX 9 (7M9) 4:45 Valid until 2026-01-06 |
| Daily
16:45
Houston George Bush (IAH) C
19:27
Portland (PDX) United Airlines UA 1964 Non-stop Boeing 737-700 (73G) 4:42 Effective 2026-04-30 through 2026-05-20 |
| Daily
16:47
Houston George Bush (IAH) C
19:06
Portland (PDX) United Airlines UA 1964 Non-stop Boeing 737 MAX 8 (7M8) 4:19 Effective 2026-05-21 through 2026-08-17 |
| Daily
16:50
Houston George Bush (IAH) C
19:43
Portland (PDX) United Airlines UA 2406 Non-stop Boeing 737-900 (739) 4:53 Valid until 2026-01-05 |
| Non-Direct Flights: |
| Daily
05:00
Houston George Bush (IAH) C
12:38
Portland (PDX) United Airlines UA 487 1-stop Boeing 737 MAX 9 (7M9) 9:38 Effective 2026-02-12 through 2026-03-04 |
| Daily
07:10
Houston George Bush (IAH) C
14:17
Portland (PDX) United Airlines UA 1768 1-stop Boeing 737 MAX 9 (7M9) 9:07 Effective 2026-05-21 through 2026-10-24 |
| Daily
07:20
Houston George Bush (IAH) C
14:31
Portland (PDX) United Airlines UA 1768 1-stop Boeing 737 MAX 9 (7M9) 9:11 Effective 2026-04-30 through 2026-05-20 |
| Mon-Wed,Sun
12:20
Houston George Bush (IAH) C
18:48
Portland (PDX) United Airlines UA 2611 1-stop Boeing 737-900 (739) 8:28 Valid until 2026-01-04 |
| Thu,Fri
12:20
Houston George Bush (IAH) C
18:48
Portland (PDX) United Airlines UA 2611 1-stop Boeing 737 MAX 9 (7M9) 8:28 Valid until 2026-01-02 |
- A domestic route departing from the Houston George Bush airport (IAH) and arriving at Portland airport (PDX).
- The flight distance is 1822 miles, or 2931 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . 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 4:19 and 4:55.
