Ontario International Airport
Ontario, United States — flight times and distances to airports around the world, computed from published coordinates.
Flight times from ONT to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Ontario.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Los Angeles, United States | LAX | 75 km | 31m |
| San Diego, United States | SAN | 152 km | 37m |
| Las Vegas, United States | LAS | 317 km | 49m |
| Phoenix, United States | PHX | 522 km | 1h 04m |
| San Francisco, United States | SFO | 585 km | 1h 09m |
| Salt Lake City, United States | SLC | 898 km | 1h 32m |
| Denver, United States | DEN | 1,316 km | 2h 03m |
| Seattle, United States | SEA | 1,540 km | 2h 20m |
| Vancouver, Canada | YVR | 1,745 km | 2h 35m |
| Dallas-Fort Worth, United States | DFW | 1,908 km | 2h 47m |
Nearest other airports
Useful when the fare from the obvious airport is not the best one.
What is the airport code for Ontario?
Ontario International Airport uses the IATA code ONT and the ICAO code KONT. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is Ontario International Airport?
It sits at 34.0560° N, 117.6010° W, serving Ontario in United States, at an elevation of 944 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.