Air Miles Calculator

Distance between Chicago, IL (MDW) and Florence, SC (FLO)

Flight distance from Chicago to Florence (Chicago Midway International Airport – Florence Regional Airport) is 683 miles / 1099 kilometers / 593 nautical miles. Estimated flight time is 1 hour 47 minutes.

Driving distance from Chicago (MDW) to Florence (FLO) is 858 miles / 1381 kilometers and travel time by car is about 15 hours 26 minutes.

Map of flight path and driving directions from Chicago to Florence.

Shortest flight path between Chicago Midway International Airport (MDW) and Florence Regional Airport (FLO).

How far is Florence from Chicago?

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

Vincenty's formula (applied above)
  • 682.604 miles
  • 1098.545 kilometers
  • 593.167 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
  • 682.658 miles
  • 1098.632 kilometers
  • 593.214 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 Chicago Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″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 Chicago and Florence is 1 hour. Florence is 1 hour ahead of Chicago.

Time Difference

Chicago, IL

 CST

Florence, SC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 123 kg (270 pounds).

Frequent Flyer Miles Calculator

Chicago (MDW) → Florence (FLO).

Distance:
683
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
683

Round trip?