How far is Freeport from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Freeport (Grand Bahama International Airport) is 1229 miles / 1977 kilometers / 1068 nautical miles.
Chicago Rockford International Airport – Grand Bahama International Airport
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Distance from Rockford to Freeport
There are several ways to calculate the distance from Rockford to Freeport. Here are two standard methods:
Vincenty's formula (applied above)- 1228.614 miles
- 1977.263 kilometers
- 1067.637 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- 1230.245 miles
- 1979.887 kilometers
- 1069.053 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 Freeport?
The estimated flight time from Chicago Rockford International Airport to Grand Bahama International Airport is 2 hours and 49 minutes.
What is the time difference between Rockford and Freeport?
The time difference between Rockford and Freeport is 1 hour. Freeport is 1 hour ahead of Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Grand Bahama International Airport (FPO)
On average, flying from Rockford to Freeport generates about 163 kg of CO2 per passenger, and 163 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Freeport
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Grand Bahama International Airport (FPO).
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 | Grand Bahama International Airport |
|---|---|
| City: | Freeport |
| Country: | Bahamas  |
| IATA Code: | FPO |
| ICAO Code: | MYGF |
| Coordinates: | 26°33′31″N, 78°41′44″W |