Air Miles Calculator

Distance between St Louis, MO (STL) and Florence, SC (FLO)

Flight distance from St Louis to Florence (St. Louis Lambert International Airport – Florence Regional Airport) is 671 miles / 1079 kilometers / 583 nautical miles. Estimated flight time is 1 hour 46 minutes.

Driving distance from St Louis (STL) to Florence (FLO) is 841 miles / 1353 kilometers and travel time by car is about 14 hours 52 minutes.

Map of flight path and driving directions from St Louis to Florence.

Shortest flight path between St. Louis Lambert International Airport (STL) and Florence Regional Airport (FLO).

How far is Florence from St Louis?

There are several ways to calculate distances between St Louis and Florence. Here are two common methods:

Vincenty's formula (applied above)
  • 670.597 miles
  • 1079.221 kilometers
  • 582.733 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 669.698 miles
  • 1077.775 kilometers
  • 581.952 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).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B 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

Time difference and current local times

The time difference between St Louis and Florence is 1 hour. Florence is 1 hour ahead of St Louis.

Time Difference

St Louis, MO

 CST

Florence, SC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (267 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Florence (FLO).

Distance:
671
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
671

Round trip?