Direct flights from Houston to Portland IAH → PDX
Alaska Airlines and United Airlines fly nonstop from Houston (IAH) to Portland (PDX), several times daily. The flight takes about 4h 16m and covers 1,823 miles (2,934 km). Arrivals run on time 78.1% at IAH and 81.8% at PDX — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 8 July 2026.
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Alaska Airlines
AS
United Airlines
UA
Departure Schedule typical week
Typical weekly schedule · 22 flights per week (~3 per day) · Updated 54d ago
Alaska Airlines
United Airlines
Frequently asked questions
Is there a direct flight from Houston to Portland?
Yes, Alaska Airlines and United Airlines operate nonstop flights from Houston (IAH) to Portland (PDX).
Which airlines fly direct from Houston to Portland?
Alaska Airlines, United Airlines operate nonstop flights from Houston to Portland.
How long is the flight from Houston to Portland?
The nonstop flight from Houston to Portland takes ~4h 16m (approximately 2934 km).
How often do direct flights operate from Houston to Portland?
Nonstop flights from Houston to Portland operate multiple daily — 22 flights per week (~3 per day).
What is the on-time performance for flights from Houston to Portland?
Arrivals run on time 78.1% at IAH and 81.8% at PDX — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Houston to Portland?
Direct flights from Houston to Portland operate every day of the week. Alaska Airlines flies daily and United Airlines flies daily.
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