ONTIAH
Direct flights Ontario → Houston
From Ontario International Airport (United States) to George Bush Intercontinental Airport (United States), 2 airlines operate this route non-stop. 2,142 km, about 3 h 12 of flying.
2,142 kmdistance
3 h 12estimated flight time
2airlines
Year-roundroute type
Airlines on this route
Frontier Airlines
F9 / FFT
- Year-round according to Wikipedia
- Observed seen in the 25 September 2026 snapshot
United Airlines
UA / UAL
- Year-round according to Wikipedia
- Observed seen in the 25 September 2026 snapshot
Return flight
Direct flights Houston → Ontario · 2 airlines
Other destinations from Ontario
- DENDenver
- SEASeattle
- DFWDallas
- HNLHonolulu
- LASLas Vegas
- OAKOakland
- ORDChicago
- PDXPortland
- PHXPhoenix
- SFOSan Francisco
- SMFSacramento
- ATLAtlanta
All direct flights from Ontario (ONT)
All direct flights from Houston (IAH)