How far is International Falls, MN, from Louisville, KY?
The distance between Louisville (Louisville International Airport) and International Falls (Falls International Airport) is 814 miles / 1310 kilometers / 707 nautical miles.
The driving distance from Louisville (SDF) to International Falls (INL) is 933 miles / 1501 kilometers, and travel time by car is about 18 hours 2 minutes.
Louisville International Airport – Falls International Airport
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Distance from Louisville to International Falls
There are several ways to calculate the distance from Louisville to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 813.716 miles
- 1309.549 kilometers
- 707.100 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- 813.770 miles
- 1309.636 kilometers
- 707.147 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 Louisville to International Falls?
The estimated flight time from Louisville International Airport to Falls International Airport is 2 hours and 2 minutes.
What is the time difference between Louisville and International Falls?
Flight carbon footprint between Louisville International Airport (SDF) and Falls International Airport (INL)
On average, flying from Louisville to International Falls generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to International Falls
See the map of the shortest flight path between Louisville International Airport (SDF) and Falls International Airport (INL).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″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 |