Air Miles Calculator

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

Distance from Chicago to Florence (Florence Regional Airport – O'Hare International Airport) is 698 miles / 1123 kilometers / 606 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 697.722 miles
  • 1122.875 kilometers
  • 606.304 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
  • 697.780 miles
  • 1122.968 kilometers
  • 606.354 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 O'Hare International Airport (ORD) to Florence Regional Airport (FLO) is 1 hour 49 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 O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″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 (ORD) → Florence (FLO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
698
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
698

Round trip?