Air Miles Calculator logo

How far is Chicago, IL, from Florence, SC?

The distance between Florence (Florence Regional Airport) and Chicago (Chicago O'Hare International Airport) is 698 miles / 1123 kilometers / 606 nautical miles.

The driving distance from Florence (FLO) to Chicago (ORD) is 877 miles / 1412 kilometers, and travel time by car is about 16 hours 57 minutes.

Florence Regional Airport – Chicago O'Hare International Airport

Distance arrow
698
Miles
Distance arrow
1123
Kilometers
Distance arrow
606
Nautical miles

Search flights

Distance from Florence to Chicago

There are several ways to calculate the distance from Florence to Chicago. Here are two standard 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 planet.

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 – the shortest distance between two points).

How long does it take to fly from Florence to Chicago?

The estimated flight time from Florence Regional Airport to Chicago O'Hare International Airport is 1 hour and 49 minutes.

Flight carbon footprint between Florence Regional Airport (FLO) and Chicago O'Hare International Airport (ORD)

On average, flying from Florence to Chicago generates about 124 kg of CO2 per passenger, and 124 kilograms equals 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Florence to Chicago

See the map of the shortest flight path between Florence Regional Airport (FLO) and Chicago O'Hare International Airport (ORD).

Airport information

Origin 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
Destination Chicago 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