How far is International Falls, MN, from Billings, MT?
The distance between Billings (Billings Logan International Airport) and International Falls (Falls International Airport) is 737 miles / 1186 kilometers / 640 nautical miles.
The driving distance from Billings (BIL) to International Falls (INL) is 879 miles / 1415 kilometers, and travel time by car is about 16 hours 5 minutes.
Billings Logan International Airport – Falls International Airport
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Distance from Billings to International Falls
There are several ways to calculate the distance from Billings to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 736.642 miles
- 1185.510 kilometers
- 640.124 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- 734.645 miles
- 1182.297 kilometers
- 638.389 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 Billings to International Falls?
The estimated flight time from Billings Logan International Airport to Falls International Airport is 1 hour and 53 minutes.
What is the time difference between Billings and International Falls?
Flight carbon footprint between Billings Logan International Airport (BIL) and Falls International Airport (INL)
On average, flying from Billings to International Falls generates about 129 kg of CO2 per passenger, and 129 kilograms equals 283 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Billings to International Falls
See the map of the shortest flight path between Billings Logan International Airport (BIL) and Falls International Airport (INL).
Airport information
| Origin | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States  |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″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 |