Air Miles Calculator

Distance between Lake Charles, LA (LCH) and Grand Forks, ND (GFK)

Distance from Lake Charles to Grand Forks (Grand Forks International Airport – Lake Charles Regional Airport) is 1247 miles / 2007 kilometers / 1084 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1247.320 miles
  • 2007.368 kilometers
  • 1083.892 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
  • 1249.167 miles
  • 2010.339 kilometers
  • 1085.496 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Lake Charles Regional Airport (LCH) to Grand Forks International Airport (GFK) is 2 hours 51 minutes.

Time difference and current local times

There is no time difference between Lake Charles and Grand Forks.

Time Difference

Lake Charles
Grand Forks

Lake Charles, LA

 CDT

Grand Forks, ND

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (356 pounds).

Airport information


A Lake Charles Regional Airport
City: Lake Charles, LA
Country: United States Flag of United States
IATA Code: LCH
ICAO Code: KLCH
Coordinates: 30°7′33″N, 93°13′23″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

Map

Lake Charles to Grand Forks flight map.

Frequent Flyer Miles Calculator

Lake Charles (LCH) → Grand Forks (GFK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1247
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1247

Round trip?