| weather forecast for Ontario International Airport | |
| municipality: | Ontario |
| coordinates: | 34.0559997,-117.60099 |
| IATA code: | ONT |
| ICAO code: | KONT |
| local_code: | ONT |
| GPS code: | KONT |
| elevation: | 944 ft |
 | Chino Airport | ~ 9.63 km |
| Cable Airport | ~ 10.12 km |
| Brackett Field | ~ 17.13 km |
| Riverside Municipal Airport | ~ 18.46 km |
| San Bernardino International Airport | ~ 33.99 km |
| March Air Reserve Base | ~ 37.08 km |
| San Gabriel Valley Airport | ~ 40.12 km |
| Fullerton Municipal Airport | ~ 40.50 km |
| John Wayne Airport-Orange County Airport | ~ 48.95 km |
