How far is International Falls, MN, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and International Falls (Falls International Airport) is 1597 miles / 2570 kilometers / 1387 nautical miles.
The driving distance from Ontario (ONT) to International Falls (INL) is 2078 miles / 3344 kilometers, and travel time by car is about 37 hours 0 minutes.
Ontario International Airport – Falls International Airport
Search flights
Distance from Ontario to International Falls
There are several ways to calculate the distance from Ontario to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1596.677 miles
- 2569.603 kilometers
- 1387.475 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- 1594.958 miles
- 2566.836 kilometers
- 1385.980 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 Ontario to International Falls?
The estimated flight time from Ontario International Airport to Falls International Airport is 3 hours and 31 minutes.
What is the time difference between Ontario and International Falls?
Flight carbon footprint between Ontario International Airport (ONT) and Falls International Airport (INL)
On average, flying from Ontario to International Falls generates about 186 kg of CO2 per passenger, and 186 kilograms equals 409 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to International Falls
See the map of the shortest flight path between Ontario International Airport (ONT) and Falls International Airport (INL).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |
| Destination | Falls International Airport |
|---|---|
| City: | International Falls, MN |
| Country: | United States |
| IATA Code: | INL |
| ICAO Code: | KINL |
| Coordinates: | 48°33′58″N, 93°24′11″W |