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 £75.14

One-way from £33.48

Jet Linx Aviation, Frontier Airlines, Volaris, Frontier, AlphaSky, Japan Airlines, Iberia, Finnair, Brussels Airlines, British Airways, Royal Jordanian, Aer Lingus, American Eagle, Spirit Airlines, Austrian Airlines, Qatar Airways, Gulf Air, Emirates, Avianca, All Nippon Airways, Alaska Airlines, Lufthansa, American Airlines, Air New Zealand 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	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
United Airlines	11	10	11	11	11	11	11	00:30	21:40	VIEW FLIGHTS
Air New Zealand	11	10	10	11	11	11	1	00:30	23:19	VIEW FLIGHTS
American Airlines	3	4	4	4	3	1	3	07:10	20:35	VIEW FLIGHTS
Lufthansa	3	2	2	3	3	3	1	00:30	22:24	VIEW FLIGHTS
Alaska Airlines	2	2	2	3	3	2	0	07:10	23:31	VIEW FLIGHTS
Qatar Airways	2	2	2	2	2	2	0	09:42	23:31	VIEW FLIGHTS
Gulf Air	2	2	2	2	2	2	0	17:25	23:31	VIEW FLIGHTS
Emirates	2	2	2	2	2	2	0	14:26	21:21	VIEW FLIGHTS
Avianca	2	2	2	2	2	2	0	07:10	09:21	VIEW FLIGHTS
All Nippon Airways	2	2	2	2	2	2	0	10:35	21:21	VIEW FLIGHTS
Spirit Airlines	2	2	1	2	1	1	1	12:45	21:45	VIEW FLIGHTS
Austrian Airlines	2	2	0	2	2	2	0	16:04	21:21	VIEW FLIGHTS
American Eagle	2	0	0	1	2	2	2	07:10	13:12	VIEW FLIGHTS
Royal Jordanian	2	1	1	1	1	1	0	09:42	23:31	VIEW FLIGHTS
Aer Lingus	1	2	1	1	1	1	0	17:30	23:31	VIEW FLIGHTS
Japan Airlines	1	1	1	1	1	1	0	13:12	23:31	VIEW FLIGHTS
Iberia	1	1	1	1	1	1	0	23:31	23:31	VIEW FLIGHTS
Finnair	1	1	1	1	1	1	0	23:31	23:31	VIEW FLIGHTS
Brussels Airlines	1	1	1	1	1	1	0	16:04	16:04	VIEW FLIGHTS
British Airways	1	1	1	1	1	1	0	23:31	23:31	VIEW FLIGHTS
Volaris	0	0	0	1	1	0	0	06:30	06:30	VIEW FLIGHTS
Frontier	0	0	0	1	0	0	1	06:30	06:30	VIEW FLIGHTS
AlphaSky	0	1	0	0	0	1	0	09:48	09:48	VIEW FLIGHTS
Jet Linx Aviation	1	0	0	0	0	0	0	15:56	15:56	VIEW FLIGHTS
Frontier Airlines	0	0	0	0	1	0	0	15:00	15:00	VIEW FLIGHTS

United Airlines offer the most direct flights from O'Hare International Airport to George Bush Intercontinental with an average of 76 flights a week. The earliest flights are operated at 00:30 and the latest flights operated at 21:40 and the most common flight numbers are UA1079, UA1115, UA1144 and UA1314

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

Day

Flight Times

Flights

Monday