Direct Flights: Chicago to Houston
2h 15m
Flight time
1,489 km
Distance
4
Airport pairs
Find non-stop flights from Chicago to Houston — no layovers, no connections. The route covers 1,489 km with a typical flight time of 2h 15m. Houston is located in United States.
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Chicago → Houston — check availability across all airlines
Direct airport connections
ORD
Chicago O'Hare International Airport
→
IAH
George Bush Intercontinental Houston Airport
ORD
Chicago O'Hare International Airport
→
HOU
William P Hobby Airport
MDW
Chicago Midway International Airport
→
IAH
George Bush Intercontinental Houston Airport
MDW
Chicago Midway International Airport
→
HOU
William P Hobby Airport
Best Time to Book — Chicago to Houston
| Season | Months | Demand | Booking Tip |
|---|---|---|---|
| Peak | Jun – Aug, Dec | High | Book 8–12 weeks ahead for best availability. |
| Shoulder | Mar – May, Sep – Nov | Moderate | Good deals 4–6 weeks in advance. |
| Low | Jan – Feb | Low | Last-minute fares often available. |
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FAQs — Direct Flights Chicago to Houston
Yes, there are non-stop flights operating between Chicago and Houston. Flight time is approximately 2h 15m.