ONT: over time

Ontario International Airport · Ontario, CA

In 2025, ONT had 7.03 million passengers, making it the 53rd busiest airport in the US, and 744,000 tons of freight, the 12th busiest. It was also the 7th most dedicated airport for freight, with United Parcel Service carrying 60.0% of it.

Find an airport

Direction Both directionsDepartingArriving

How big

Show for passenger flightsfreight flightsall flights, split by domestic or internationalpassenger or freightairline.

How many places

Other airports flown to or from at least once24 times104 times730 times each year.

Every count includes flights to and from ONT: more on directions. Airlines are counted as groups, so a merged airline's flying is shown together; more on how airlines are grouped.