Calculations with different methods
- 196.798 miles
- 316.716 kilometers
- 171.013 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
- 196.807 miles
- 316.730 kilometers
- 171.021 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ontario International Airport (ONT) to McCarran International Airport (LAS) is 52 minutes.
Time difference and current local times
There is no time difference between Ontario and Las Vegas.
Las Vegas, NV
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 52 kg (114 pounds).
Ontario to Las Vegas flight map.
Frequent Flyer Miles Calculator
Ontario (ONT) → Las Vegas (LAS).