Map of flight path and driving directions from El Paso to Ontario.
Shortest flight path between El Paso International Airport (ELP) and Ontario International Airport (ONT).
How far is Ontario from El Paso?
There are several ways to calculate distances between El Paso and Ontario. Here are two common methods:Vincenty's formula (applied above)
- 669.978 miles
- 1078.225 kilometers
- 582.195 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
- 668.737 miles
- 1076.228 kilometers
- 581.116 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).
Time difference and current local times
The time difference between El Paso and Ontario is 1 hour. Ontario is 1 hour behind El Paso.
El Paso, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 121 kg (267 pounds).
Frequent Flyer Miles Calculator
El Paso (ELP) → Ontario (ONT).