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Direct flights from Portland to Houston

Airlines Schedules

PDX - IAH route map All flights from PDX to IAH non-stop. There are direct flights from Portland International (PDX), Oregon, USA to George Bush Intcntl Houston (IAH), Texas, USA with United Airlines and Alaska Airlines. 27 weekly departures are currently scheduled on this route. Departure times range from 06:50 to 23:59 depending on the schedule period. The flight distance is 1832 miles (2948 km). Flight time ranges from 4 hours and 6 minutes to 4 hours and 36 minutes.

PDX
Portland
USAPortland , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
PDX
Portland
USAPortland , USA
George Bush Intcntl Houston
USAHouston , USA
IAH
Flight time 4h 6min to 4h 36min
Updated Jun 22, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 06:50 and 23:59
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
20 flights/week
20 flights/week

Alaska Airlines oneworld

Departure times vary between 07:00 and 10:30
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Portland to Houston with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25
Sun
Jul 26
UA462
07:13
07:13
07:13
07:13
07:13
07:13
07:13
UA1927
13:02
13:02
13:02
13:02
13:02
13:02
13:02
UA780
23:59
----
23:59
23:59
23:59
23:59
23:59

The timetable & schedule information was updated at 2026-06-22

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Flight schedule from Portland to Houston with Alaska Airlines

This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25
Sun
Jul 26
AS1420
07:05
07:05
07:05
07:05
07:05
07:05
07:05

The timetable & schedule information was updated at 2026-06-22

RETURN SCHEDULE
CHECK PRICES

Portland to Houston scheduled departures

Select a date to see every published non-stop departure between PDX and IAH.

Tuesday
Tue
Jul 21
3 flights(3)
Wednesday
Wed
Jul 22
4 flights(4)
Thursday
Thu
Jul 23
4 flights(4)
Friday
Fri
Jul 24
4 flights(4)
Saturday
Sat
Jul 25
4 flights(4)
Sunday
Sun
Jul 26
4 flights(4)
Monday
Mon
Jul 27
4 flights(4)
Time
Airline
Flight
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
07:05
Alaska Airlines Alaska Airlines
AS1420
07:13
United Airlines United Airlines
UA462
13:02
United Airlines United Airlines
UA1927
23:59
United Airlines United Airlines
UA780
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PDX-IAH flight route
Route map from Portland, PDX to Houston, IAH. The distance is 1832 miles or 2948 km.
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Portland - Houston direct flight map
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PDX - IAH route facts

  • Distance
    1832 miles (2948 km)
  • Flight time
    4 hours and 6 minutes to 4 hours and 36 minutes
  • Airlines
    United United
    Alaska Airlines Alaska Airlines
  • Airline alliances
    Star Alliance oneworld
  • Cabins
    Economy Business First
  • Hub airports
    United Airlines: IAH
    Alaska Airlines: PDX
  • Arrival terminals
    United Airlines: Terminal C
    Alaska Airlines: Terminal A
  • Aircraft
    United Airlines: Boeing 737MAX 9 Passenger, Airbus A319, Boeing 737MAX 8 Passenger, Boeing 737-800 Passenger, Boeing 737-700 Passenger, Airbus A320 and Boeing 737-900 Passenger
    Alaska Airlines: Boeing 737MAX 9 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737-900 (winglets) Passenger/BBJ3

Route FAQ

United Airlines and Alaska Airlines operate non-stop flights from PDX to IAH with 27 weekly departures.

Scheduled flight time from PDX to IAH ranges from 4 hours and 6 minutes to 4 hours and 36 minutes. The route covers 1832 miles (2948 km).

27 weekly departures are currently scheduled on this route, with published departure times ranging from 06:50 to 23:59 depending on the schedule period.

Arrival terminals: United Airlines: Terminal C and Alaska Airlines: Terminal A.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Direct flights from Portland to TX, USA
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DAL Dallas Love Fld

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LBB Lubbock International