Flights from Raleigh Airport RDU to Houston Airport IAH

Q: How long does the flight from Raleigh to Houston to take?

The flight from Raleigh to Houston takes2 Hours 47 Minutes.

We've found the cheapest flights to Houston

Returns from £76.96

One-way from £48.10

7 Airliners fly direct from Raleigh-durham International Airport to George Bush Intercontinental, Volaris, Frontier, Emirates, All Nippon Airways, United Express, United Airlines and Air New Zealand. The flight time from Raleigh-durham International Airport to George Bush Intercontinental is around 2 Hours 47 Minutes and you will cover 1,675 Km (1,041 Miles). The airport code for Raleigh-durham International Airport is RDU and for George Bush Intercontinental it is IAH.

Flight prices can fluctuate at certain times of the day but also at weekends. If you are looking to get the cheapest flights possible then we recommend you travel mid week or in the late evening. On occasions, airliners may have special offers so look out for these. We recommend booking your flights to George Bush Intercontinental United States in advance as prices normally increase the nearer the departure date.

Please note that the time difference at George Bush Intercontinental is 6.0 GMT. So remember to change your watch before arriving at George Bush Intercontinental.

If you plan on flying to George Bush Intercontinental Airport from Raleigh-durham International Airport you can pre-arrange your long or short term parking at Raleigh-durham International Airport.

If you are renting a car at George Bush Intercontinental Airport it is recommended to fill up the fuel tank before returning the vehicle at the nearest fuel station to George Bush Intercontinental Airport in order to avoid incurring additional costs. *Please check your rental agreement to understand the fuel policy for your vehicle.

Organise and book your choice of transport to Raleigh-durham International Airport:

Ensure your arrival at George Bush Intercontinental Airport is as stress-free as possible by pre-booking your onwards transport - booking early may also save you money:

You can also research and pre-book a hotel near George Bush Intercontinental Airport

Please see below the airlines that fly from Raleigh-durham International Airport (RDU) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
Air New Zealand	3	3	3	3	3	3	2	06:50	19:10	VIEW FLIGHTS
United Airlines	2	2	1	2	2	2	2	06:50	19:10	VIEW FLIGHTS
United Express	1	1	2	1	1	1	1	12:55	16:55	VIEW FLIGHTS
Emirates	1	1	1	1	1	1	1	12:55	15:12	VIEW FLIGHTS
All Nippon Airways	1	1	1	1	1	1	1	06:50	06:50	VIEW FLIGHTS
Volaris	1	0	1	0	1	1	0	14:54	18:32	VIEW FLIGHTS
Frontier	1	0	1	0	1	1	0	14:54	18:28	VIEW FLIGHTS

The most direct flights offered from Raleigh-durham International Airport to George Bush Intercontinental United States are by Air New Zealand with around 20 flights a week. These operate from 06:50 with the latest flight being at 19:10. The most popular flight no is NZ6555, NZ6556 and NZ6557.

When travelling with Air New Zealand it would be worth visiting their website airnewzealand.co.nz for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays

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Flight Times

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Monday