How far is Decatur, IL, from Florence?
The distance between Florence (Florence Airport) and Decatur (Decatur Airport) is 4830 miles / 7773 kilometers / 4197 nautical miles.
Florence Airport – Decatur Airport
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Distance from Florence to Decatur
There are several ways to calculate the distance from Florence to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 4829.782 miles
- 7772.781 kilometers
- 4196.966 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- 4817.444 miles
- 7752.925 kilometers
- 4186.244 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 Florence to Decatur?
The estimated flight time from Florence Airport to Decatur Airport is 9 hours and 38 minutes.
What is the time difference between Florence and Decatur?
The time difference between Florence and Decatur is 7 hours. Decatur is 7 hours behind Florence.
Flight carbon footprint between Florence Airport (FLR) and Decatur Airport (DEC)
On average, flying from Florence to Decatur generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 238 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Florence to Decatur
See the map of the shortest flight path between Florence Airport (FLR) and Decatur Airport (DEC).
Airport information
| Origin | Florence Airport |
|---|---|
| City: | Florence |
| Country: | Italy  |
| IATA Code: | FLR |
| ICAO Code: | LIRQ |
| Coordinates: | 43°48′36″N, 11°12′18″E |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |