How far is Duluth, MN, from Lafayette, LA?
The distance between Lafayette (Lafayette Regional Airport) and Duluth (Duluth International Airport) is 1148 miles / 1847 kilometers / 997 nautical miles.
The driving distance from Lafayette (LFT) to Duluth (DLH) is 1349 miles / 2171 kilometers, and travel time by car is about 24 hours 54 minutes.
Lafayette Regional Airport – Duluth International Airport
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Distance from Lafayette to Duluth
There are several ways to calculate the distance from Lafayette to Duluth. Here are two standard 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 planet.
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).
How long does it take to fly from Lafayette to Duluth?
The estimated flight time from Lafayette Regional Airport to Duluth International Airport is 2 hours and 40 minutes.
What is the time difference between Lafayette and Duluth?
Flight carbon footprint between Lafayette Regional Airport (LFT) and Duluth International Airport (DLH)
On average, flying from Lafayette to Duluth generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lafayette to Duluth
See the map of the shortest flight path between Lafayette Regional Airport (LFT) and Duluth International Airport (DLH).
Airport information
| Origin | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |
| Destination | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |