How far is Lafayette, LA, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Lafayette (Lafayette Regional Airport) is 1148 miles / 1847 kilometers / 997 nautical miles.
The driving distance from Duluth (DLH) to Lafayette (LFT) is 1349 miles / 2171 kilometers, and travel time by car is about 24 hours 55 minutes.
Duluth International Airport – Lafayette Regional Airport
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Distance from Duluth to Lafayette
There are several ways to calculate the distance from Duluth to Lafayette. 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 Duluth to Lafayette?
The estimated flight time from Duluth International Airport to Lafayette Regional Airport is 2 hours and 40 minutes.
What is the time difference between Duluth and Lafayette?
Flight carbon footprint between Duluth International Airport (DLH) and Lafayette Regional Airport (LFT)
On average, flying from Duluth to Lafayette 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 Duluth to Lafayette
See the map of the shortest flight path between Duluth International Airport (DLH) and Lafayette Regional Airport (LFT).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |
| Destination | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |