Calculations with different methods
- 680.398 miles
- 1094.994 kilometers
- 591.249 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
- 681.077 miles
- 1096.087 kilometers
- 591.840 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Cavern City Air Terminal (CNM) to Central Nebraska Regional Airport (GRI) is 1 hour 47 minutes.
Time difference and current local times
The time difference between Carlsbad and Grand Island is 1 hour. Grand Island is 1 hour ahead of Carlsbad.
Grand Island, NE
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (244 pounds).
Carlsbad to Grand Island flight map.
Frequent Flyer Miles Calculator
Carlsbad (CNM) → Grand Island (GRI).