Flights from Chicago Airport (ORD) to Houston Airport Airport (IAH)

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

The flight from Chicago to Houston takes2 Hours 34 Minutes.

We've found the cheapest flights to Houston

Returns from £64.60

One-way from £31.93

Lufthansa, Jet Linx Aviation, American Eagle, All Nippon Airways, Alaska Airlines, Frontier, Avianca, Air New Zealand, Emirates, American Airlines and United Airlines fly direct from O'Hare International Airport from George Bush Intercontinental. The flight time from O'Hare International Airport to George Bush Intercontinental is around 2 Hours 34 Minutes and you will cover 1,491 Km (926 Miles). The airport code for O'Hare International Airport is ORD and for George Bush Intercontinental it is IAH.

The cost of ticket prices to George Bush Intercontinental United States can vary quite considerably if you travel at certain times of the week especially 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. Flights to George Bush Intercontinental United States normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

Travellers planning to fly from O'Hare International Airport to George Bush Intercontinental Airport can pre-book short or long term car parking at O'Hare International Airport.

If you chose to rent a car at George Bush Intercontinental Airport and need to return it, find the nearest fuel station along your route to George Bush Intercontinental Airport in order to avoid incurring additional cost when you return your vehicle.

Below are some options if you require transport to O'Hare International Airport:

Ensure your arrival at George Bush Intercontinental Airport is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

Need a place to stay when you get to Houston? See a range of hotels near George Bush Intercontinental Airport

Please see below the airlines that fly from O'Hare International Airport (ORD) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	First Flight	Last Flight	Flights
United Airlines	12	12	05:30	22:59	VIEW FLIGHTS
American Airlines	4	5	08:00	23:51	VIEW FLIGHTS
Emirates	7	0	00:35	13:23	VIEW FLIGHTS
Air New Zealand	6	0	00:35	13:23	VIEW FLIGHTS
Frontier	1	1	17:46	21:03	VIEW FLIGHTS
Avianca	2	0	07:35	11:41	VIEW FLIGHTS
Lufthansa	1	0	00:35	00:35	VIEW FLIGHTS
Jet Linx Aviation	1	0	12:46	12:46	VIEW FLIGHTS
American Eagle	1	0	16:25	16:25	VIEW FLIGHTS
All Nippon Airways	1	0	13:23	13:23	VIEW FLIGHTS
Alaska Airlines	1	0	08:00	08:00	VIEW FLIGHTS

United Airlines offer the most direct flights from O'Hare International Airport to George Bush Intercontinental with an average of 24 flights a week. The earliest flights are operated at 05:30 and the latest flights operated at 22:59 and the most common flight numbers are UA1231, UA1448, UA1475 and UA1799

Contact United Airlines at united.com to booking a flight or find up to date information on the flight times.

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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