Stay in Ontario
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George Bush Intercontinental Airport (IAH) to Ontario International Airport (ONT)
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 Ontario is 2 hours behind Houston (UTC−5 → UTC−7)
Airlines listed on IAH → ONT
- UA United Airlines
Route map
Weather: Houston vs Ontario
Houston IAH
Ontario ONT
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 IAH → ONT across airlines and booking sites. Search IAH to ONT on KAYAK.
Data on arrival
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