Map of flight path and driving directions from Lafayette to Duluth.
Shortest flight path between Lafayette Regional Airport (LFT) and Duluth International Airport (DLH).
How far is Duluth from Lafayette?
There are several ways to calculate distances between Lafayette and Duluth. Here are two common methods:Vincenty's formula (applied above)
- 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 – the shortest distance between two points).
Time difference and current local times
There is no time difference between Lafayette and Duluth.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 159 kg (351 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Duluth (DLH).