Flights from Chicago Airport ORD to Houston 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 £57.41

One-way from £28.70

You have a selection of 24 airlines when departing O'Hare International Airport to George Bush Intercontinental. The journey time flying from O'Hare International Airport to George Bush Intercontinental United States is around 2 Hours 34 Minutes. With the distance covered being 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 flights varies on the time and day you fly. George Bush Intercontinental United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from O'Hare International Airport. 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 had a rental car at George Bush Intercontinental Airport and need to return it, find the nearest fuel station on your route to George Bush Intercontinental Airport and avoid excess fees.

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

Organise and book your choice of transport at George Bush Intercontinental Airport:

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

Below you will see all the airlines that fly from O'Hare International Airport (ORD) to George Bush Intercontinental (IAH) and the number of flights they operate each day.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
United Airlines	10	10	10	10	10	11	10	05:15	21:50	VIEW FLIGHTS
Air New Zealand	10	10	10	10	10	10	1	00:51	22:58	VIEW FLIGHTS
American Airlines	3	3	3	3	3	3	3	09:50	20:25	VIEW FLIGHTS
Lufthansa	3	3	3	3	3	3	1	00:51	22:58	VIEW FLIGHTS
Qatar Airways	2	2	2	2	3	2	0	13:22	23:25	VIEW FLIGHTS
Gulf Air	2	2	2	2	2	2	0	13:22	23:25	VIEW FLIGHTS
Emirates	2	2	2	2	2	2	0	14:18	21:25	VIEW FLIGHTS
Avianca	2	2	2	2	2	2	0	05:15	09:15	VIEW FLIGHTS
All Nippon Airways	2	2	2	2	2	2	0	10:37	21:25	VIEW FLIGHTS
Alaska Airlines	2	2	2	2	2	2	0	09:50	23:25	VIEW FLIGHTS
Austrian Airlines	2	2	0	2	2	2	0	18:55	21:25	VIEW FLIGHTS
Spirit Airlines	2	2	0	1	1	1	1	09:09	21:01	VIEW FLIGHTS
Japan Airlines	1	1	1	1	1	1	0	13:22	13:22	VIEW FLIGHTS
Iberia	1	1	1	1	1	1	0	23:25	23:25	VIEW FLIGHTS
Finnair	1	1	1	1	1	1	0	23:25	23:25	VIEW FLIGHTS
Cathay Pacific	1	1	1	1	1	1	0	23:25	23:25	VIEW FLIGHTS
Brussels Airlines	1	1	1	1	1	1	0	18:55	18:55	VIEW FLIGHTS
British Airways	1	1	1	1	1	1	0	23:25	23:25	VIEW FLIGHTS
Aer Lingus	1	1	1	1	1	1	0	23:25	23:25	VIEW FLIGHTS
Frontier	0	1	0	1	0	0	1	06:30	07:20	VIEW FLIGHTS
Volaris	0	1	0	1	0	0	0	06:30	07:20	VIEW FLIGHTS
AlphaSky	1	1	0	0	0	0	0	12:45	12:45	VIEW FLIGHTS
United Express	1	0	0	0	0	0	0	09:00	09:00	VIEW FLIGHTS
Flexjet	0	0	0	1	0	0	0	08:35	08:35	VIEW FLIGHTS

United Airlines offer the most direct flights from O'Hare International Airport to George Bush Intercontinental with an average of 71 flights a week. The earliest flights are operated at 05:15 and the latest flights operated at 21:50 and the most common flight numbers are UA1124, UA1239, UA1297 and UA1373

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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Monday