Direct flights from Portland to Houston PDX → IAH
Alaska Airlines and United Airlines fly nonstop from Portland (PDX) to Houston (IAH). The flight takes about 4h 16m and covers 1,823 miles (2,934 km). Arrivals run on time 81.8% at PDX and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Alaska Airlines
AS
United Airlines
UA
Frequently asked questions
Is there a direct flight from Portland to Houston?
Yes, Alaska Airlines and United Airlines operate nonstop flights from Portland (PDX) to Houston (IAH).
Which airlines fly direct from Portland to Houston?
Alaska Airlines, United Airlines operate nonstop flights from Portland to Houston.
How long is the flight from Portland to Houston?
The nonstop flight from Portland to Houston takes ~4h 16m (approximately 2934 km).
What is the on-time performance for flights from Portland to Houston?
Arrivals run on time 81.8% at PDX and 78.1% at IAH — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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