How far is Waterloo, IA, from International Falls, MN?
The distance between International Falls (Falls International Airport) and Waterloo (Waterloo Regional Airport) is 418 miles / 672 kilometers / 363 nautical miles.
The driving distance from International Falls (INL) to Waterloo (ALO) is 480 miles / 772 kilometers, and travel time by car is about 9 hours 41 minutes.
Falls International Airport – Waterloo Regional Airport
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Distance from International Falls to Waterloo
There are several ways to calculate the distance from International Falls to Waterloo. 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 International Falls to Waterloo?
The estimated flight time from Falls International Airport to Waterloo Regional Airport is 1 hour and 17 minutes.
What is the time difference between International Falls and Waterloo?
There is no time difference between International Falls and Waterloo.
Flight carbon footprint between Falls International Airport (INL) and Waterloo Regional Airport (ALO)
On average, flying from International Falls to Waterloo 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 International Falls to Waterloo
See the map of the shortest flight path between Falls International Airport (INL) and Waterloo Regional Airport (ALO).
Airport information
| Origin | 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 |
| Destination | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |