Portland to Houston (HIO–HOU) — Airlines, Schedules & Connections
Flight Schedule
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No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
✦ 1-Stop
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Hub OTP
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Combos
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estimated
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Unknown
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✧ 2-Stop
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Portland to Houston
Route information for HIO to HOU.
+2h ahead
Reliability
On-Time Performance
What to expect at each end of your journey.
Outbound
HIO → HOU
100%
Generally reliable. Most flights run on time.
Arriving
100%
Return
HOU → HIO
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots.
HOU delays →
Alternatives
Other ways to reach Houston from Portland
Nearby airports with service to William P. Hobby Airport.
| Metric | HIO→HOU | PDX→HOU | TIW→HOU |
|---|---|---|---|
| Distance from HIO | – | 17 mi | 121 mi |
| Nonstop airlines | – | 1 | 1 |
| Weekly flights | – | 1 | 1 |
Portland (PDX) to Houston flights · Tacoma (TIW) to Houston flights · Seattle (SEA) to Houston flights
Airports within 200 miles of HIO with service to William P. Hobby Airport.
Know before you go
Travel Essentials
Practical planning for this route.
Time Difference
+2h
Houston is 2 hours
ahead of
Portland.
HIO: PDT · HOU: CDT
When it's 6:00 PM in Portland, it's 8:00 PM in Houston.
HIO: PDT · HOU: CDT
When it's 6:00 PM in Portland, it's 8:00 PM in Houston.
Facts
HIO–HOU Quick Facts
Key statistics for the Portland to Houston route.
Route details
Time difference+2 hours
Airlines (nonstop)0
Origin: HIO
Full namePortland Hillsboro Airport
IATA / ICAOHIO / KHIO
TimezoneAmerica/Los_Angeles
Elevation208 ft / 63 m
Destination: HOU
Full nameWilliam P. Hobby Airport
IATA / ICAOHOU / KHOU
TimezoneAmerica/Chicago
Passengers/yr14.2M
Elevation46 ft / 14 m
FAQ
Frequently Asked Questions
Common questions about HIO to HOU flights.
Houston is 2 hours ahead of Portland.
Yes, return flights from HOU to HIO are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.
Connecting Options and Alternatives
Nearby alternative airports include Portland (PDX), Tacoma (TIW) and Seattle (SEA).