How far is Watertown, SD, from Florence?

The distance between Florence (Florence Airport) and Watertown (Watertown Regional Airport) is 4910 miles / 7901 kilometers / 4266 nautical miles.

Distance from Florence to Watertown

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

Vincenty's formula (applied above)

• 4909.564 miles
• 7901.177 kilometers
• 4266.294 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

• 4896.270 miles
• 7879.783 kilometers
• 4254.742 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 Watertown?

The estimated flight time from Florence Airport to Watertown Regional Airport is 9 hours and 47 minutes.

What is the time difference between Florence and Watertown?

The time difference between Florence and Watertown is 7 hours. Watertown is 7 hours behind Florence.

Flight carbon footprint between Florence Airport (FLR) and Watertown Regional Airport (ATY)

On average, flying from Florence to Watertown generates about 572 kg of CO2 per passenger, and 572 kilograms equals 1 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Florence to Watertown

See the map of the shortest flight path between Florence Airport (FLR) and Watertown Regional Airport (ATY).

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	Watertown Regional Airport
City:	Watertown, SD
Country:	United States
IATA Code:	ATY
ICAO Code:	KATY
Coordinates:	44°54′50″N, 97°9′16″W