|Fastest flight time||2h 53m||The fastest flight from Chicago to Houston takes 2h 53m|
|Direct flights||Tue, Wed, Thu and Sat||Direct flights go from Chicago to Houston on Tuesday, Wednesday, Thursday and Saturday. The only airline offering direct flights is American Airlines.|
|Airports in Houston||2 airports||There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)|
The cheapest time of year to fly to Houston from Chicago is August. The most expensive is December.
17 days before
The cheapest time to buy a flight from Chicago to Houston is approximately 17 days to departure
The distance between Chicago and Houston is about 1514,8 km.