Originfacts
North America· United States· America/Los_Angeles

Ontario International Airport

Ontario International Airport is a large airport serving Ontario, United States. It carries the IATA code ONT and ICAO code KONT. The airport sits at an elevation of 944 ft (288 m).

IATA · ONTICAO · KONTServing Ontario
Official websiteView map
City served
Ontario
Time zone
America/Los_Angeles
Coordinates
34.060°, -117.600°
Address
Ontario, California, 91761, United States
Phone
+1 909-544-5300
Website
flyontario.com

About Ontario International Airport

Ontario International Airport is a large airport serving Ontario, United States. It carries the IATA code ONT and ICAO code KONT. The airport sits at an elevation of 944 ft (288 m).

Terminals and runway snapshot

Ontario International Airport has 2 runways, the longest measuring 12,197 ft (3,718 m).

Runway 08L/26R — 12,197 ft (3,718 m), concrete, lighted.

Runway 08R/26L — 10,200 ft (3,109 m), concrete, lighted.

Ontario International Airport is a large airport serving Ontario, United States. It carries the IATA code ONT and ICAO code KONT. The airport sits at an elevation of 944 ft (288 m).

Routes

Top routes from ONT

0 routes

No routes tracked from ONT yet.

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FAQ

Ontario International Airport — frequently asked questions

Quick answers to the details travellers usually check first, from codes and locations to the practical basics that help with planning.

9 common questions

Where is Ontario International Airport?+
Ontario International Airport is located in Ontario, United States (North America), at coordinates 34.060°, -117.600°.
What is the airport code for Ontario International Airport?+
Its IATA code is ONT and its ICAO code is KONT.
Which city does ONT serve?+
Ontario International Airport serves Ontario, United States. When comparing fares, check whether other airports also serve the same area — prices and transfer times can differ between them.
What time zone is ONT in?+
Ontario International Airport operates on America/Los_Angeles local time. Departure and arrival times on tickets are always shown in each airport's local time, so double-check the offset when planning connections or pick-ups.
How do I find Ontario International Airport on a map?+
Ontario International Airport sits at latitude 34.060° and longitude -117.600°. The map link in the details panel on this page opens the exact location for driving directions.
Which airlines fly from ONT?+
Originfacts does not yet track scheduled routes from ONT. Use the flight search on this page to see live airline options for your travel dates.
Where can you fly from ONT?+
Route coverage for ONT is still being added to Originfacts. Run a search from ONT on the flight search page to see every destination airlines currently sell for your dates.
How do I contact Ontario International Airport?+
Its address is Ontario, California, 91761, United States, the phone number is +1 909-544-5300, the official website is https://flyontario.com/. For flight-specific questions (delays, baggage, rebooking), contact the operating airline directly rather than the airport.
Are there other airports in United States?+
Yes — Originfacts lists 9 other airports in United States. The nearby-airports section on this page links to each of them, which is useful when comparing fares or finding an alternative departure point.