Air Miles Calculator

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

Distance from Chicago to Florence (Florence Regional Airport – Midway International Airport) is 683 miles / 1099 kilometers / 593 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from Midway International Airport (MDW) to Florence Regional Airport (FLO) is 1 hour 47 minutes.

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
Florence

Chicago, IL

 CDT

Florence, SC

 EDT

Airport information


A 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

Map

Chicago to Florence flight map.

Frequent Flyer Miles Calculator

Chicago (MDW) → Florence (FLO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
683
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
683

Round trip?