How far is International Falls, MN, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and International Falls (Falls International Airport) is 1024 miles / 1648 kilometers / 890 nautical miles.
The driving distance from Chattanooga (CHA) to International Falls (INL) is 1247 miles / 2007 kilometers, and travel time by car is about 23 hours 31 minutes.
Chattanooga Metropolitan Airport – Falls International Airport
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Distance from Chattanooga to International Falls
There are several ways to calculate the distance from Chattanooga to International Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1023.900 miles
- 1647.807 kilometers
- 889.745 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- 1024.414 miles
- 1648.634 kilometers
- 890.191 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 Chattanooga to International Falls?
The estimated flight time from Chattanooga Metropolitan Airport to Falls International Airport is 2 hours and 26 minutes.
What is the time difference between Chattanooga and International Falls?
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Falls International Airport (INL)
On average, flying from Chattanooga to International Falls generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to International Falls
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Falls International Airport (INL).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″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 |