Chicago O'Hare International Airport
Chicago · US
ORD See airport pageCheap Flights from Chicago (ORD) to Houston (IAH)
Track fares, compare route details, and get alerted when prices from Chicago to Houston drop again.
Typical travel time: 2h 24m
Route pattern: Usually direct
We currently track this route between Chicago (ORD) and Houston (IAH).
This trip covers about 1,491 km and usually takes around 2h 24m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
205 · ORD
What we know about this route
Route distance
1,491 km
Typical travel time
2h 24m
Route pattern
Usually direct
Popular airlines on this route
NK
UA
US
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
George Bush Intercontinental Airport
Houston · US
IAH See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Chicago to Houston usually take?
This route typically takes around 2h 24m.
How far is Chicago to Houston by air?
The air distance between Chicago and Houston is about 1,491 km.
Are there direct flights from Chicago to Houston?
This route is usually flown direct.
Which airport do you leave from when flying from Chicago to Houston?
Flights on this route usually depart from Chicago O'Hare International Airport (ORD).
Which airport do you arrive at when flying from Chicago to Houston?
Flights on this route usually arrive at George Bush Intercontinental Airport (IAH).
Which airlines have appeared on this route?
Airlines we have seen on this route include NK, UA, US.
How do alerts work for Chicago to Houston?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.