United States
Houston to Chicago by direct flight
George Bush Intercontinental Houston (IAH) and Chicago O'Hare International (ORD) are connected non-stop — 1,491 km apart, roughly 2 h 14 m in the air, served in both directions.
1,491
km, great-circle
2 h 14 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| IAH George Bush Intercontinental Houston | Houston | United States | 169 |
| ORD Chicago O'Hare International | Chicago | United States | 206 |
More routes from Houston
- IAH–DXBDubai13,125 km
- IAH–DOHDoha12,933 km
- IAH–PEKBeijing11,556 km
- IAH–ICNSeoul11,346 km
- IAH–NRTTokyo10,669 km
- IAH–LOSLagos10,469 km
- IAH–ISTIstanbul10,232 km
- IAH–DMEMoscow9,532 km
More routes from Chicago
- ORD–HKGHong Kong12,522 km
- ORD–DELDelhi12,021 km
- ORD–AUHAbu Dhabi11,688 km
- ORD–DOHDoha11,458 km
- ORD–PVGShanghai11,334 km
- ORD–PEKBeijing10,562 km
- ORD–ICNSeoul10,519 km
- ORD–NRTTokyo10,074 km
Route network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.