Direct flights from Houston to Tulsa
All flights from IAH to TUL non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Tulsa International (TUL), Oklahoma, USA with United Airlines. 42 weekly departures are currently scheduled on this route. Departure times range from 07:26 to 21:42 depending on the schedule period. The flight distance is 432 miles (695 km). Flight time ranges from 1 hour and 33 minutes to 1 hour and 44 minutes.
Houston
, USA
Flight schedule from Houston to Tulsa 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
The timetable & schedule information was updated at 2026-08-03
Houston to Tulsa scheduled departures
Select a date to see every published non-stop departure between IAH and TUL.
IAH - TUL route facts
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Distance432 miles (695 km)
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Flight time1 hour and 33 minutes to 1 hour and 44 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy Business First
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Hub airportsIAH
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Departure terminalsTerminal B and Terminal C
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AircraftEmbraer 175 (Enhanced Winglets), Canadair (Bombardier) Regional Jet 550, Embraer RJ135 / RJ140 / RJ145, Boeing 737MAX 9 Passenger, Canadair (Bombardier) Regional Jet, Boeing 737-700 Passenger and Boeing 737-900 Passenger
Route FAQ
Nearby airports that offer flights to Tulsa (TUL)
From Hobby Airport (HOU)
8 flights per week
Direct flights from Houston to OK, USA
From Houston to Oklahoma City
OKC Will Rogers World
