Book your IAH to ORD flights with Expedia and find last-minute Houston to Chicago airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAH and ORD, with new flight deals and promotions almost daily. When you book your next trip from George Bush Intercontinental to O'Hare Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
IAH to ORD Flight Schedule
Browse popular flight destinations from Houston (IAH), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Chicago (ORD), and plan your next exciting trip. Expedia has cheap flights from Chicago on multiple airline carriers, so book your next trip today!
IAH to ORD Route Map
Route information for flights from George Bush Intercontinental to O'Hare Intl..
Airline carriers and aircraft used on flights from IAH to ORD
|American Airlines||Canadair Regional Jet 700|
|Continental Airlines||Boeing 737-700 pax|
|Continental Airlines||Boeing 737-800 pax|
|Continental Airlines||Boeing 737-900 pax|
|Continental Airlines||Boeing 757-300 pax|
|Copa Airlines||Boeing 737-800 pax|
|Copa Airlines||Boeing 737-900 pax|
|Copa Airlines||Boeing 757-300 pax|
|United Airlines||Airbus A320-100/200|
|United Airlines||Boeing 757-200 pax|
|US Airways||Airbus A320-100/200|
|US Airways||Boeing 757-200 pax|
|US Airways||Canadair Regional Jet 700|
Interesting Facts About Flights from Houston to Chicago (IAH to ORD)
- The shortest flight between IAH and ORD takes about 121 minutes.
- ExpressJet Airlines, American Eagle, Continental Airlines, go Operated by Mesa Airlines, Skywest Air, UNITED, American Airlines operate the shortest flights from Houston to Chicago.
- Continental Airlines, UNITED, American Airlines, American Eagle, ExpressJet Airlines, Skywest Air, Shuttle America, go Operated by Mesa Airlines, Chautauqua Airlines offer flights from Houston, TX to Chicago, IL.
- There were 493,164 passengers that flew from Houston to Chicago in 2009.
- The largest aircraft servicing flights between Houston and Chicago from UNITED is the B757-2 built by Boeing with 182 seats.
- Continental Airlines operated flights from IAH to ORD using 5 types of aircraft in 2009.
- 622,329 seats were available on flights from IAH to ORD in 2009. Of those seats, a total of 493,164 passengers flew on all flights from IAH to ORD that year.
- In 2009, there were 9 airline companies operating between Houston and Chicago.
- The oldest aircraft servicing trips from Houston, TX to Chicago, IL in 2009 was American Airlines' MD-80 from Mcdonnell Douglas which started flying in 1990.
- The shortest flight distance between Houston and Chicago is 925 miles.
- American Eagle offers the shortest flight times from Houston to Chicago.
- The newest aircraft servicing IAH to ORD in 2009 was Shuttle America's EMB-170 from Embraer. The EMB-170 started flying in 2004.
- The average flight time from Houston, TX to Chicago, IL takes about 123 minutes.
- The average aircraft occupancy on flights from Houston to Chicago in 2009 was 77.9%.
- Continental Airlines carried a total of 294,082 passengers from IAH to ORD in 2009.
- The smallest aircraft servicing flights from IAH to ORD for American Eagle is the EMB-145 built by Embraer with 50 seats.
- Flight #518, operated by UNITED, was the flight with the most delays in 2009, with 58 minutes average delay between flights from Houston to Chicago.
(Source: FAA & BTS 2009 Databases)
Expedia offers amazing deals on flights around the world. Find Cheap Flights from Las Vegas and feel confident that your online booking experience will be fast and easy.
With tens of thousands of hotels to choose from including Cheap Orlando Hotels you will always find the best place to stay on Expedia.
Find the best New York Vacation Packages today. Get a flight, hotel and rental car at the best online rates.