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How far is Florence, SC, from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Florence (Florence Regional Airport) is 1202 miles / 1935 kilometers / 1045 nautical miles.

The driving distance from Harlingen (HRL) to Florence (FLO) is 1416 miles / 2279 kilometers, and travel time by car is about 26 hours 34 minutes.

Valley International Airport – Florence Regional Airport

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1202
Miles
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1935
Kilometers
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1045
Nautical miles

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Distance from Harlingen to Florence

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

Vincenty's formula (applied above)
  • 1202.123 miles
  • 1934.630 kilometers
  • 1044.617 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
  • 1201.018 miles
  • 1932.851 kilometers
  • 1043.656 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 Harlingen to Florence?

The estimated flight time from Valley International Airport to Florence Regional Airport is 2 hours and 46 minutes.

Flight carbon footprint between Valley International Airport (HRL) and Florence Regional Airport (FLO)

On average, flying from Harlingen to Florence generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Harlingen to Florence

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

Airport information

Origin Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″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