Calculations with different methods
- 1147.615 miles
- 1846.907 kilometers
- 997.250 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
- 1149.546 miles
- 1850.015 kilometers
- 998.928 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Lafayette Regional Airport (LFT) to Duluth International Airport (DLH) is 2 hours 40 minutes.
Time difference and current local times
There is no time difference between Lafayette and Duluth.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (337 pounds).
Lafayette to Duluth flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Duluth (DLH).