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How far is Florence, SC, from Duluth, MN?

The distance between Duluth (Duluth International Airport) and Florence (Florence Regional Airport) is 1090 miles / 1754 kilometers / 947 nautical miles.

The driving distance from Duluth (DLH) to Florence (FLO) is 1327 miles / 2136 kilometers, and travel time by car is about 25 hours 29 minutes.

Duluth International Airport – Florence Regional Airport

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1090
Miles
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1754
Kilometers
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947
Nautical miles

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Distance from Duluth to Florence

There are several ways to calculate the distance from Duluth to Florence. Here are two standard methods:

Vincenty's formula (applied above)
  • 1089.753 miles
  • 1753.788 kilometers
  • 946.970 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
  • 1089.717 miles
  • 1753.729 kilometers
  • 946.938 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 Florence?

The estimated flight time from Duluth International Airport to Florence Regional Airport is 2 hours and 33 minutes.

Flight carbon footprint between Duluth International Airport (DLH) and Florence Regional Airport (FLO)

On average, flying from Duluth to Florence generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 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 Florence

See the map of the shortest flight path between Duluth International Airport (DLH) and Florence Regional Airport (FLO).

Airport information

Origin Duluth International Airport
City: Duluth, MN
Country: United States Flag of United States
IATA Code: DLH
ICAO Code: KDLH
Coordinates: 46°50′31″N, 92°11′36″W
Destination Florence Regional Airport
City: Florence, SC
Country: United States Flag of United States
IATA Code: FLO
ICAO Code: KFLO
Coordinates: 34°11′7″N, 79°43′26″W