Air Miles Calculator

Distance between Charleston, SC (CHS) and Grand Forks, ND (GFK)

Flight distance from Charleston to Grand Forks (Charleston International Airport – Grand Forks International Airport) is 1370 miles / 2205 kilometers / 1191 nautical miles. Estimated flight time is 3 hours 5 minutes.

Driving distance from Charleston (CHS) to Grand Forks (GFK) is 1609 miles / 2589 kilometers and travel time by car is about 28 hours 21 minutes.

Map of flight path and driving directions from Charleston to Grand Forks.

Shortest flight path between Charleston International Airport (CHS) and Grand Forks International Airport (GFK).

How far is Grand Forks from Charleston?

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

Vincenty's formula (applied above)
  • 1370.170 miles
  • 2205.075 kilometers
  • 1190.645 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
  • 1369.780 miles
  • 2204.447 kilometers
  • 1190.306 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 Grand Forks International Airport
City: Grand Forks, ND
Country: United States Flag of United States
IATA Code: GFK
ICAO Code: KGFK
Coordinates: 47°56′57″N, 97°10′33″W

Time difference and current local times

The time difference between Charleston and Grand Forks is 1 hour. Grand Forks is 1 hour behind Charleston.

Time Difference

Charleston, SC

 EDT

Grand Forks, ND

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (378 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Grand Forks (GFK).

Distance:
1370
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1370

Round trip?