Flights from Houston (IAH) to Chicago (ORD)
Route intelligence for IAH → ORD: direct flights, stopover options, and timetable coverage in one place.
Direct flights
19 direct option(s) across 19 airline(s) · 1,491 km route distance.
- United Airlines · 150 min · 1491 km
- Emirates · 150 min · 1491 km
- Austrian Airlines · 160 min · 1491 km
- Brussels Airlines · 160 min · 1491 km
- Air New Zealand · 161 min · 1491 km
- British Airways · 162 min · 1491 km
- Lufthansa · 164 min · 1491 km
- Iberia Airlines · 165 min · 1491 km
- Japan Airlines · 167 min · 1491 km
- All Nippon Airways · 168 min · 1491 km
- American Airlines · 168 min · 1491 km
- Qatar Airways · 168 min · 1491 km
- Cathay Pacific · 169 min · 1491 km
- Royal Jordanian · 169 min · 1491 km
- Avianca - Aerovias Nacionales de Colombia · 171 min · 1491 km
- Alaska Airlines · 178 min · 1491 km
- Finnair · 178 min · 1491 km
- Aer Lingus · 178 min · 1491 km
- Gulf Air Bahrain · 178 min · 1491 km
Explore these airlines on this city pair
Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.
Stopover options
- No stopover itineraries available.
Timetable coverage
Flight numbers are not published in the current source dataset.
Plan this city pair
Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.
Route planning checklist
- Compare direct duration with one-stop total duration before committing to a fare.
- Check inbound alternatives on flights to ORD when return timing is important.
- Use Guides for alliance and hub strategy playbooks.