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Find a stay on Booking.com (partner link)Ontario to Houston
Ontario International Airport (ONT) to George Bush Intercontinental Airport (IAH)
The essentials
Straight-line distance2,142 km1,331 miles · great-circle
Estimated flight time2h 41mAt 800 km/h cruise. Scheduled times run longer.
Direct flights? Yes 1 airline in our data
Time difference +2 hours Houston is 2 hours ahead of Ontario (UTC−7 → UTC−5)
Airlines listed on ONT → IAH
- UA United Airlines
Route map
Weather: Ontario vs Houston
Ontario ONT
Houston IAH
Money: USD ↔ USD
Both ends use the same currency (USD). Open the converter for other pairs.
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See current fares and schedules for ONT → IAH across airlines and booking sites. Search ONT to IAH on KAYAK.
Data on arrival
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