IATA Code: ONT
City: Ontario
Country: United States
Data Status: Cached Data
This data was last updated 8/23/2025, 6:42:50 AM. Upgrade to Premium for live, minute-by-minute updates direct from the airport.
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Ontario International Airport (ONT) serves the Ontario area in United States. Our real-time queue prediction system helps travelers plan their airport arrival times by providing accurate wait time estimates for check-in counters and immigration control.
Current queue conditions show moderate traffic levels with an average total wait time of approximately 28 minutes. Wait times can vary significantly based on time of day, day of week, and seasonal factors. The busiest travel periods typically occur during Jul, Aug, Dec.
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