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Direct flights from Houston to Raleigh/Durham

Airlines Schedules Nearby airports that offer flights to RDU

IAH - RDU route map 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. 26 weekly departures are currently scheduled on this route. Departure times range from 07:22 to 18:31 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 59 minutes.

IAH
George Bush Intcntl Houston
USAHouston , USA
RDU
Raleigh–Durham Airport
USARaleigh/Durham , USA
IAH
George Bush Intcntl Houston
USAHouston , USA
Raleigh–Durham Airport
USARaleigh/Durham , USA
RDU
Flight time 2h 35min to 2h 59min
Updated Jun 22, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 07:22 and 18:31 • From Terminal B and Terminal C
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
19 flights/week
19 flights/week

Frontier Airlines Low-cost carrier

Departure times vary between 09:40 and 17:09 • From Terminal A
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
7 flights/week
7 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
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
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25
Sun
Jul 26
UA6148
08:15
08:15
08:15
08:15
08:15
----
08:15
UA2196
12:03
----
12:03
12:03
12:03
----
12:12
UA4063
----
----
----
----
----
12:03
----
UA2498
18:08
18:08
18:08
18:08
18:08
18:22
18:08

The timetable & schedule information was updated at 2026-06-22

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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
Mon
Jul 20
Tue
Jul 21
Wed
Jul 22
Thu
Jul 23
Fri
Jul 24
Sat
Jul 25
Sun
Jul 26
F91742
09:40
09:40
09:40
09:40
09:40
09:40
09:40

The timetable & schedule information was updated at 2026-06-22

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CHECK PRICES
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Houston to Raleigh/Durham scheduled departures

Select a date to see every published non-stop departure between IAH and RDU.

Thursday
Thu
Jul 23
4 flights(4)
Friday
Fri
Jul 24
4 flights(4)
Saturday
Sat
Jul 25
3 flights(3)
Sunday
Sun
Jul 26
4 flights(4)
Monday
Mon
Jul 27
4 flights(4)
Tuesday
Tue
Jul 28
3 flights(3)
Wednesday
Wed
Jul 29
4 flights(4)
Time
Airline
Flight
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
12:03
United Airlines United Airlines
UA2196
18:08
United Airlines United Airlines
UA2498
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
12:03
United Airlines United Airlines
UA2196
18:08
United Airlines United Airlines
UA2498
09:40
Frontier Airlines Frontier Airlines
F91742
12:03
United Airlines United Airlines
UA4063
18:22
United Airlines United Airlines
UA2498
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
12:12
United Airlines United Airlines
UA2196
18:08
United Airlines United Airlines
UA2498
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
12:03
United Airlines United Airlines
UA2196
18:08
United Airlines United Airlines
UA2498
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
18:08
United Airlines United Airlines
UA2498
08:15
United Airlines United Airlines
UA6148
09:40
Frontier Airlines Frontier Airlines
F91742
12:03
United Airlines United Airlines
UA2196
18:08
United Airlines United Airlines
UA2498
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IAH-RDU flight route
Route map from Houston, IAH to Raleigh/Durham, RDU. The distance is 1046 miles or 1683 km.
Houston - Raleigh/Durham direct flight map
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IAH - RDU route facts

  • Distance
    1046 miles (1683 km)
  • Flight time
    2 hours and 35 minutes to 2 hours and 59 minutes
  • Airlines
    United United
    Frontier Frontier
  • Airline alliances
    Star Alliance Low-cost carrier
  • Cabins
    Economy Business First
  • Hub airports
    United Airlines: IAH
  • Departure terminals
    United Airlines: Terminal B and Terminal C
    Frontier Airlines: Terminal A
  • Arrival terminals
    United Airlines: Terminal 2
    Frontier Airlines: Terminal 2
  • Aircraft
    United Airlines: Embraer 175 (Enhanced Winglets), Airbus A319, Boeing 737-900 Passenger, Boeing 737-700 Passenger, Airbus A320, Boeing 737-800 Passenger and Boeing 737MAX 8 Passenger
    Frontier Airlines: Airbus A321neo and Airbus A320neo

Route FAQ

United Airlines and Frontier Airlines operate non-stop flights from IAH to RDU with 26 weekly departures.

Scheduled flight time from IAH to RDU ranges from 2 hours and 35 minutes to 2 hours and 59 minutes. The route covers 1046 miles (1683 km).

26 weekly departures are currently scheduled on this route, with published departure times ranging from 07:22 to 18:31 depending on the schedule period.

Departure terminals: United Airlines: Terminal B and Terminal C and Frontier Airlines: Terminal A. Arrival terminals: United Airlines: Terminal 2 and Frontier Airlines: Terminal 2.

Economy, Business and First are currently scheduled on non-stop flights for this route.
Nearby airports that offer flights to Raleigh/Durham (RDU)
From Hobby Airport (HOU)

7 flights per week

Direct flights from Houston to NC, USA
From Houston to Charlotte

CLT Charlotte Douglas International
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