How far is Athens, GA, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Athens (Athens–Ben Epps Airport) is 650 miles / 1045 kilometers / 565 nautical miles.
The driving distance from Rockford (RFD) to Athens (AHN) is 858 miles / 1381 kilometers, and travel time by car is about 15 hours 57 minutes.
Chicago Rockford International Airport – Athens–Ben Epps Airport
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Distance from Rockford to Athens
There are several ways to calculate the distance from Rockford to Athens. Here are two standard methods:
Vincenty's formula (applied above)- 649.621 miles
- 1045.464 kilometers
- 564.506 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- 650.143 miles
- 1046.304 kilometers
- 564.959 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 Rockford to Athens?
The estimated flight time from Chicago Rockford International Airport to Athens–Ben Epps Airport is 1 hour and 43 minutes.
What is the time difference between Rockford and Athens?
The time difference between Rockford and Athens is 1 hour. Athens is 1 hour ahead of Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Athens–Ben Epps Airport (AHN)
On average, flying from Rockford to Athens generates about 119 kg of CO2 per passenger, and 119 kilograms equals 262 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rockford to Athens
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Athens–Ben Epps Airport (AHN).
Airport information
| Origin | Chicago Rockford International Airport |
|---|---|
| City: | Rockford, IL |
| Country: | United States  |
| IATA Code: | RFD |
| ICAO Code: | KRFD |
| Coordinates: | 42°11′43″N, 89°5′49″W |
| Destination | Athens–Ben Epps Airport |
|---|---|
| City: | Athens, GA |
| Country: | United States |
| IATA Code: | AHN |
| ICAO Code: | KAHN |
| Coordinates: | 33°56′54″N, 83°19′34″W |