Direct flights from Houston to Chicago (IAH → ORD)

Distance 1,491 km (926 mi)
Est. duration 1h 45m
IAH
Houston
George Bush Intcntl Houston, USA
ORD
Chicago
Chicago O Hare International, USA

Destination overview

📍
Destination
Chicago, USA
🌍
Continent
north-america
✈️
Airlines
4 on this route

Tips for Houston to Chicago

  • Book 6-8 weeks ahead for the best fares on the IAH to ORD route.
  • Tuesday and Wednesday departures are typically 15-20% cheaper.
  • Compare 4 airlines on this route: AA, F9, NK, UA.
  • Check visa requirements for your destination well in advance.
Route details All flights from IAH All flights from ORD