Air Miles Calculator logo

How far is Florence from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Florence (Florence Airport) is 6243 miles / 10047 kilometers / 5425 nautical miles.

San Diego International Airport – Florence Airport

Distance arrow
6243
Miles
Distance arrow
10047
Kilometers
Distance arrow
5425
Nautical miles

Search flights

Distance from San Diego to Florence

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

Vincenty's formula (applied above)
  • 6242.888 miles
  • 10046.954 kilometers
  • 5424.921 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
  • 6229.044 miles
  • 10024.674 kilometers
  • 5412.891 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 San Diego to Florence?

The estimated flight time from San Diego International Airport to Florence Airport is 12 hours and 19 minutes.

Flight carbon footprint between San Diego International Airport (SAN) and Florence Airport (FLR)

On average, flying from San Diego to Florence generates about 750 kg of CO2 per passenger, and 750 kilograms equals 1 653 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Diego to Florence

See the map of the shortest flight path between San Diego International Airport (SAN) and Florence Airport (FLR).

Airport information

Origin San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W
Destination Florence Airport
City: Florence
Country: Italy Flag of Italy
IATA Code: FLR
ICAO Code: LIRQ
Coordinates: 43°48′36″N, 11°12′18″E