ORDIAH
Chicago (O'Hare International Airport) to Houston (George Bush Intercontinental Airport).
Plan this routeAt a glance
| Est. flight time | Distance | Frequency | Type |
|---|---|---|---|
| ~2h 30m Estimated from great-circle distance — no tracked flights yet. | 926 mi | 18-19/day | Domestic |
Airlines on this route
Airlines flying ORD to IAH
Scheduled service data shows 18-19/day from ORD to IAH across 7 airlines. Departure terminal data is available for 1, 3, 5.
- First departure
- 02:56
- Last departure
- 22:34
- Cadence
- ~hourly
- Daily departures
- 30
| Airline | Daily frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 11-12/day | Airbus A320 family, Boeing 737 · Terminal 1 · Seat map | 05:3006:30 |
Aircraft on this route
Flying the other way?
IAH to ORD flights — 16-17/day on 4 airlines →Route FAQ
How long is the flight from ORD to IAH?
The ORD to IAH flight is typically scheduled at about 2h 30m.
How far is ORD from IAH?
ORD to IAH is about 926 miles by air.
Which airlines fly from ORD to IAH?
United Airlines, American Airlines, Frontier Airlines, Emirates, Qatar Airways fly the ORD to IAH route in our route data.
What aircraft fly from ORD to IAH?
Aircraft observed or commonly scheduled on ORD to IAH include Airbus A320 family, Airbus A320 family, Boeing 737, Airbus A320 family, Boeing 737, Embraer E-Jet, Boeing 777.