Direct flights from Houston to Raleigh/Durham
All flights from IAH to RDU non-stop. There are direct flights from George Bush Intcntl Houston (IAH), Texas, USA to Raleigh–Durham Airport (RDU), North Carolina, USA with United Airlines and Frontier Airlines. 25 weekly departures are currently scheduled on this route. Departure times range from 07:30 to 19:04 depending on the schedule period. The flight distance is 1046 miles (1683 km). Flight time ranges from 2 hours and 35 minutes to 2 hours and 53 minutes.
Houston
, USA
Airlines with non-stop routes:
United Airlines
Frontier Airlines
Flight schedule from Houston to Raleigh/Durham 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 2026-09-28
Flight schedule from Houston to Raleigh/Durham with Frontier Airlines
This is a weekly direct flight schedule for Frontier 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 2026-09-28
Houston to Raleigh/Durham scheduled departures
Select a date to see every published non-stop departure between IAH and RDU.
IAH - RDU route facts
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Distance1046 miles (1683 km)
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Flight time2 hours and 35 minutes to 2 hours and 53 minutes
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Airlines United Frontier
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Airline alliancesStar Alliance Low-cost carrier
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CabinsEconomy Business First
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Hub airportsUnited Airlines: IAH
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Departure terminalsUnited Airlines: Terminal B and Terminal CFrontier Airlines: Terminal A
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Arrival terminalsUnited Airlines: Terminal 2Frontier Airlines: Terminal 2
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AircraftUnited Airlines: Embraer 175 (Enhanced Winglets), Airbus A320, Airbus A319, Boeing 737-700 Passenger, Boeing 737-900 Passenger, Boeing 737MAX 8 Passenger, Boeing 737-800 Passenger and Boeing 737MAX 9 PassengerFrontier Airlines: Airbus A320neo, Airbus A321neo and Airbus A321
Route FAQ
Nearby airports that offer flights to Raleigh/Durham (RDU)
From Hobby Airport (HOU)
5 flights per week
Direct flights from Houston to NC, USA
From Houston to Charlotte
CLT Charlotte Douglas International
