How far is International Falls, MN, from Waterloo, IA?
The distance between Waterloo (Waterloo Regional Airport) and International Falls (Falls International Airport) is 418 miles / 672 kilometers / 363 nautical miles.
The driving distance from Waterloo (ALO) to International Falls (INL) is 478 miles / 770 kilometers, and travel time by car is about 9 hours 43 minutes.
Waterloo Regional Airport – Falls International Airport
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Distance from Waterloo to International Falls
There are several ways to calculate the distance from Waterloo to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 417.825 miles
- 672.424 kilometers
- 363.080 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- 418.003 miles
- 672.711 kilometers
- 363.235 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 Waterloo to International Falls?
The estimated flight time from Waterloo Regional Airport to Falls International Airport is 1 hour and 17 minutes.
What is the time difference between Waterloo and International Falls?
There is no time difference between Waterloo and International Falls.
Flight carbon footprint between Waterloo Regional Airport (ALO) and Falls International Airport (INL)
On average, flying from Waterloo to International Falls generates about 87 kg of CO2 per passenger, and 87 kilograms equals 191 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Waterloo to International Falls
See the map of the shortest flight path between Waterloo Regional Airport (ALO) and Falls International Airport (INL).
Airport information
| Origin | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States  |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″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 |