Air Miles Calculator

Distance between Charleston, SC (CHS) and International Falls, MN (INL)

Flight distance from Charleston to International Falls (Charleston International Airport – Falls International Airport) is 1284 miles / 2067 kilometers / 1116 nautical miles. Estimated flight time is 2 hours 55 minutes.

Driving distance from Charleston (CHS) to International Falls (INL) is 1512 miles / 2434 kilometers and travel time by car is about 27 hours 13 minutes.

Map of flight path and driving directions from Charleston to International Falls.

Shortest flight path between Charleston International Airport (CHS) and Falls International Airport (INL).

How far is International Falls from Charleston?

There are several ways to calculate distances between Charleston and International Falls. Here are two common methods:

Vincenty's formula (applied above)
  • 1284.475 miles
  • 2067.162 kilometers
  • 1116.178 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1284.721 miles
  • 2067.558 kilometers
  • 1116.392 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).

Airport information


A Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″W

B Falls International Airport
City: International Falls, MN
Country: United States Flag of United States
IATA Code: INL
ICAO Code: KINL
Coordinates: 48°33′58″N, 93°24′11″W

Time difference and current local times

The time difference between Charleston and International Falls is 1 hour. International Falls is 1 hour behind Charleston.

Time Difference

Charleston, SC

 EST

International Falls, MN

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (366 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → International Falls (INL).

Distance:
1284
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1284

Round trip?