How far is Oakland from Ontario?
There are several ways to calculate distances between Ontario and Oakland. Here are two common methods:Vincenty's formula (applied above)
- 361.902 miles
- 582.425 kilometers
- 314.484 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 361.861 miles
- 582.359 kilometers
- 314.449 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Ontario International Airport (ONT) to Oakland International Airport (OAK) is 1 hour 11 minutes.
Time difference and current local times
There is no time difference between Ontario and Oakland.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 75 kg (166 pounds).
Ontario to Oakland flight map.
Frequent Flyer Miles Calculator
Ontario (ONT) → Oakland (OAK).