How far is Florence, SC, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Florence (Florence Regional Airport) is 698 miles / 1123 kilometers / 606 nautical miles.
The driving distance from Chicago (ORD) to Florence (FLO) is 871 miles / 1402 kilometers, and travel time by car is about 16 hours 57 minutes.
Chicago O'Hare International Airport – Florence Regional Airport
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Distance from Chicago to Florence
There are several ways to calculate the distance from Chicago to Florence. 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 Chicago to Florence?
The estimated flight time from Chicago O'Hare International Airport to Florence Regional Airport is 1 hour and 49 minutes.
What is the time difference between Chicago and Florence?
The time difference between Chicago and Florence is 1 hour. Florence is 1 hour ahead of Chicago.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Florence Regional Airport (FLO)
On average, flying from Chicago to Florence 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 Chicago to Florence
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Florence Regional Airport (FLO).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Florence Regional Airport |
|---|---|
| City: | Florence, SC |
| Country: | United States |
| IATA Code: | FLO |
| ICAO Code: | KFLO |
| Coordinates: | 34°11′7″N, 79°43′26″W |