Flights from Houston Airport IAH to Chicago Airport ORD
We've found the cheapest flights to Chicago
You have a choice of 23 airline companies when flying from George Bush Intercontinental to O'Hare International Airport. The journey time flying from George Bush Intercontinental to O'Hare International Airport United States is around 2 Hours 34 Minutes. With the distance covered being 1,491 Km (926 Miles). The airport code for George Bush Intercontinental is IAH and for O'Hare International Airport it is ORD.
The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. O'Hare International Airport 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 George Bush Intercontinental. We recommend booking your flights to O'Hare International Airport United States in advance as prices normally increase the nearer the departure date.
If you plan on flying to O'Hare International Airport from George Bush Intercontinental Airport you can pre-arrange your long or short term parking at George Bush Intercontinental Airport.
If you rented a vehicle at O'Hare International Airport and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to O'Hare International Airport.
Organise and book your choice of transport to George Bush Intercontinental Airport:
- Private Transfers to George Bush Intercontinental Airport
- Buses to George Bush Intercontinental Airport
- Taxis to George Bush Intercontinental Airport
- Train Services to/near George Bush Intercontinental Airport
Pre-booking your transportation requirements at O'Hare International Airport can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at O'Hare International Airport:
- O'Hare International Airport rental car companies
- O'Hare International Airport private tansfers
- O'Hare International Airport bus transfers
- O'Hare International Airport taxi transfers
- O'Hare International Airport train services information
You can also research and pre-book a hotel near O'Hare International Airport
Below you can see a table that shows the airlines that fly from George Bush Intercontinental (IAH) to O'Hare International Airport (ORD) and frequency of flights daily.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
United Airlines | 10 | 10 | 10 | 10 | 12 | 11 | 10 | 00:15 | 21:33 | VIEW FLIGHTS |
Air New Zealand | 10 | 10 | 10 | 10 | 11 | 11 | 3 | 00:15 | 21:33 | VIEW FLIGHTS |
American Airlines | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 06:25 | 16:57 | VIEW FLIGHTS |
Alaska Airlines | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 06:25 | 19:39 | VIEW FLIGHTS |
Iberia | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 06:25 | 19:39 | VIEW FLIGHTS |
Lufthansa | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 12:00 | 21:30 | VIEW FLIGHTS |
Aer Lingus | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 06:25 | 16:57 | VIEW FLIGHTS |
Royal Jordanian | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 06:25 | 13:25 | VIEW FLIGHTS |
Gulf Air | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 13:25 | 19:39 | VIEW FLIGHTS |
Emirates | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 14:14 | 20:25 | VIEW FLIGHTS |
Avianca | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 14:14 | 21:30 | VIEW FLIGHTS |
All Nippon Airways | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 07:20 | 12:00 | VIEW FLIGHTS |
Spirit Airlines | 2 | 0 | 0 | 2 | 2 | 2 | 2 | 05:00 | 17:13 | VIEW FLIGHTS |
Qatar Airways | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 13:25 | 19:39 | VIEW FLIGHTS |
Japan Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 06:25 | 06:25 | VIEW FLIGHTS |
Brussels Airlines | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 12:00 | 12:00 | VIEW FLIGHTS |
British Airways | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 13:25 | 13:25 | VIEW FLIGHTS |
Finnair | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 16:57 | 16:57 | VIEW FLIGHTS |
Austrian Airlines | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 12:00 | 12:00 | VIEW FLIGHTS |
Frontier | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 16:19 | 20:15 | VIEW FLIGHTS |
Volaris | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 16:19 | 20:15 | VIEW FLIGHTS |
AlphaSky | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 09:05 | 16:57 | VIEW FLIGHTS |
American Eagle | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 16:57 | 16:57 | VIEW FLIGHTS |
The most direct flights offered from George Bush Intercontinental to O'Hare International Airport United States are by United Airlines with around 73 flights a week. These operate from 00:15 with the latest flight being at 21:33. The most popular flight no is UA1100, UA2124, UA2135 and UA2182.
When travelling with United Airlines it would be worth visiting their website united.com 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.

Day | Flight Times | Flights | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Monday | 05:00
06:25
06:35
07:20
08:40
09:30
12:00
13:25
14:14
16:19
16:57
17:00
17:13
18:40
20:25
21:28
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tuesday | 06:25
06:35
07:20
08:40
09:30
12:00
13:25
14:14
16:57
17:00
18:40
20:25
21:28
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wednesday | 06:25
06:35
07:20
08:40
09:30
12:00
13:25
14:14
16:57
17:00
18:40
20:25
21:28
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Thursday | 05:00
06:25
06:37
07:20
08:40
09:05
09:30
12:00
13:25
14:15
16:05
16:20
16:27
16:57
17:13
18:42
19:39
20:10
21:30
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Friday | 00:15
05:00
06:25
06:37
07:20
08:40
09:30
12:00
12:45
13:25
14:15
16:20
16:57
17:13
18:42
20:10
20:15
21:30
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Saturday | 00:15
06:25
06:37
07:20
07:25
07:55
08:40
09:30
09:40
12:00
13:25
14:15
16:20
18:05
18:42
20:10
21:30
21:33
| VIEW FLIGHTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sunday | 05:00
06:25
06:37
07:20
08:40
09:30
12:00
13:25
14:15
16:20
16:57
17:10
17:13
18:42
19:39
20:10
20:15
21:33
| VIEW FLIGHTS |
There may also be different routes to O'Hare International Airport, by an alternative nearby airport. Please see details below.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Austin to Chicago O'Hare | 0 | 1,574 km (978 miles) | 2 Hours 40 Minutes |
Remember to have some local currency before travelling to O'Hare International Airport as there may not be a bureau de change open upon your arrival.
Don't forget to book your hire car!
Search for the cheapest car rentals at IAH
Flight Price FAQ - Houston (IAH) to Chicago (ORD)
Compare Flight Prices from IAH to ORD

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Alternative Airports in United States with Connections from Houston Airport
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Planning a trip? Save money on car hire by booking in advance
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