How far is Rockford, IL, from Fort Mcpherson?
The distance between Fort Mcpherson (Fort McPherson Airport) and Rockford (Chicago Rockford International Airport) is 2427 miles / 3905 kilometers / 2109 nautical miles.
The driving distance from Fort Mcpherson (ZFM) to Rockford (RFD) is 3479 miles / 5599 kilometers, and travel time by car is about 74 hours 49 minutes.
Fort McPherson Airport – Chicago Rockford International Airport
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Distance from Fort Mcpherson to Rockford
There are several ways to calculate the distance from Fort Mcpherson to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 2426.733 miles
- 3905.448 kilometers
- 2108.773 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- 2421.571 miles
- 3897.140 kilometers
- 2104.287 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 Fort Mcpherson to Rockford?
The estimated flight time from Fort McPherson Airport to Chicago Rockford International Airport is 5 hours and 5 minutes.
What is the time difference between Fort Mcpherson and Rockford?
Flight carbon footprint between Fort McPherson Airport (ZFM) and Chicago Rockford International Airport (RFD)
On average, flying from Fort Mcpherson to Rockford generates about 267 kg of CO2 per passenger, and 267 kilograms equals 588 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Mcpherson to Rockford
See the map of the shortest flight path between Fort McPherson Airport (ZFM) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Fort McPherson Airport |
|---|---|
| City: | Fort Mcpherson |
| Country: | Canada  |
| IATA Code: | ZFM |
| ICAO Code: | CZFM |
| Coordinates: | 67°24′27″N, 134°51′39″W |
| Destination | 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 |