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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 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 55 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 55min
Updated Aug 17, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 07:22 and 19:04 • 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 10:10 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
Sep 14
Tue
Sep 15
Wed
Sep 16
Thu
Sep 17
Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
UA6148
07:40
07:40
07:40
07:40
07:40
07:40
07:40
UA2196
12:10
12:10
12:10
12:10
12:10
12:10
12:10
UA2498
18:10
18:10
18:10
18:10
18:10
----
18:10

The timetable & schedule information was updated at 2026-08-17

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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
Sep 14
Tue
Sep 15
Wed
Sep 16
Thu
Sep 17
Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
F91742
10:11
----
----
10:11
10:11
10:10
10:11

The timetable & schedule information was updated at 2026-08-17

RETURN SCHEDULE
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.

Tuesday
Tue
Sep 15
3 flights(3)
Wednesday
Wed
Sep 16
3 flights(3)
Thursday
Thu
Sep 17
4 flights(4)
Friday
Fri
Sep 18
4 flights(4)
Saturday
Sat
Sep 19
3 flights(3)
Sunday
Sun
Sep 20
4 flights(4)
Monday
Mon
Sep 21
4 flights(4)
Time
Airline
Flight
07:40
United Airlines United Airlines
UA6148
12:10
United Airlines United Airlines
UA2196
18:10
United Airlines United Airlines
UA2498
07:40
United Airlines United Airlines
UA6148
12:10
United Airlines United Airlines
UA2196
18:10
United Airlines United Airlines
UA2498
07:40
United Airlines United Airlines
UA6148
10:11
Frontier Airlines Frontier Airlines
F91742
12:10
United Airlines United Airlines
UA2196
18:10
United Airlines United Airlines
UA2498
07:40
United Airlines United Airlines
UA6148
10:11
Frontier Airlines Frontier Airlines
F91742
12:10
United Airlines United Airlines
UA2196
18:10
United Airlines United Airlines
UA2498
07:40
United Airlines United Airlines
UA6148
10:10
Frontier Airlines Frontier Airlines
F91742
12:10
United Airlines United Airlines
UA2196
07:40
United Airlines United Airlines
UA6148
10:11
Frontier Airlines Frontier Airlines
F91742
12:10
United Airlines United Airlines
UA2196
18:10
United Airlines United Airlines
UA2498
07:40
United Airlines United Airlines
UA6148
10:11
Frontier Airlines Frontier Airlines
F91742
12:10
United Airlines United Airlines
UA2196
18:10
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 55 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, Airbus A320, Boeing 737-900 Passenger, Boeing 737-700 Passenger, Boeing 737MAX 8 Passenger and Boeing 737-800 Passenger
    Frontier Airlines: Airbus A320neo, Airbus A321neo and Airbus A321

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 55 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 19:04 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)

5 flights per week

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

CLT Charlotte Douglas International
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