How far is Rockford, IL, from Fort Severn?
The distance between Fort Severn (Fort Severn Airport) and Rockford (Chicago Rockford International Airport) is 957 miles / 1541 kilometers / 832 nautical miles.
The driving distance from Fort Severn (YER) to Rockford (RFD) is 1755 miles / 2825 kilometers, and travel time by car is about 50 hours 6 minutes.
Fort Severn Airport – Chicago Rockford International Airport
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Distance from Fort Severn to Rockford
There are several ways to calculate the distance from Fort Severn to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 957.371 miles
- 1540.739 kilometers
- 831.932 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- 957.221 miles
- 1540.498 kilometers
- 831.802 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 Severn to Rockford?
The estimated flight time from Fort Severn Airport to Chicago Rockford International Airport is 2 hours and 18 minutes.
What is the time difference between Fort Severn and Rockford?
Flight carbon footprint between Fort Severn Airport (YER) and Chicago Rockford International Airport (RFD)
On average, flying from Fort Severn to Rockford generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 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 Severn to Rockford
See the map of the shortest flight path between Fort Severn Airport (YER) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Fort Severn Airport |
|---|---|
| City: | Fort Severn |
| Country: | Canada  |
| IATA Code: | YER |
| ICAO Code: | CYER |
| Coordinates: | 56°1′8″N, 87°40′33″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 |