How far is Florence, SC, from New Haven, CT?
The distance between New Haven (Tweed New Haven Airport) and Florence (Florence Regional Airport) is 615 miles / 989 kilometers / 534 nautical miles.
The driving distance from New Haven (HVN) to Florence (FLO) is 713 miles / 1147 kilometers, and travel time by car is about 14 hours 3 minutes.
Tweed New Haven Airport – Florence Regional Airport
Search flights
Distance from New Haven to Florence
There are several ways to calculate the distance from New Haven to Florence. Here are two standard methods:
Vincenty's formula (applied above)- 614.837 miles
- 989.484 kilometers
- 534.279 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- 615.011 miles
- 989.764 kilometers
- 534.430 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 New Haven to Florence?
The estimated flight time from Tweed New Haven Airport to Florence Regional Airport is 1 hour and 39 minutes.
What is the time difference between New Haven and Florence?
Flight carbon footprint between Tweed New Haven Airport (HVN) and Florence Regional Airport (FLO)
On average, flying from New Haven to Florence generates about 115 kg of CO2 per passenger, and 115 kilograms equals 253 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Haven to Florence
See the map of the shortest flight path between Tweed New Haven Airport (HVN) and Florence Regional Airport (FLO).
Airport information
| Origin | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States  |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″W |
| Destination | Florence Regional Airport |
|---|---|
| City: | Florence, SC |
| Country: | United States |
| IATA Code: | FLO |
| ICAO Code: | KFLO |
| Coordinates: | 34°11′7″N, 79°43′26″W |