How far is Ontario, CA, from Erie, PA?
The distance between Erie (Erie International Airport) and Ontario (Ontario International Airport) is 2096 miles / 3373 kilometers / 1821 nautical miles.
The driving distance from Erie (ERI) to Ontario (ONT) is 2402 miles / 3865 kilometers, and travel time by car is about 42 hours 27 minutes.
Erie International Airport – Ontario International Airport
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Distance from Erie to Ontario
There are several ways to calculate the distance from Erie to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2096.084 miles
- 3373.319 kilometers
- 1821.447 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2091.692 miles
- 3366.252 kilometers
- 1817.630 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).
How long does it take to fly from Erie to Ontario?
The estimated flight time from Erie International Airport to Ontario International Airport is 4 hours and 28 minutes.
What is the time difference between Erie and Ontario?
The time difference between Erie and Ontario is 3 hours. Ontario is 3 hours behind Erie.
Flight carbon footprint between Erie International Airport (ERI) and Ontario International Airport (ONT)
On average, flying from Erie to Ontario generates about 228 kg of CO2 per passenger, and 228 kilograms equals 503 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Erie to Ontario
See the map of the shortest flight path between Erie International Airport (ERI) and Ontario International Airport (ONT).
Airport information
| Origin | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States  |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″W |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |