How far is Rockford, IL, from Stony Rapids?
The distance between Stony Rapids (Stony Rapids Airport) and Rockford (Chicago Rockford International Airport) is 1380 miles / 2221 kilometers / 1199 nautical miles.
The driving distance from Stony Rapids (YSF) to Rockford (RFD) is 1874 miles / 3016 kilometers, and travel time by car is about 43 hours 5 minutes.
Stony Rapids Airport – Chicago Rockford International Airport
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Distance from Stony Rapids to Rockford
There are several ways to calculate the distance from Stony Rapids to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1380.292 miles
- 2221.364 kilometers
- 1199.441 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- 1378.720 miles
- 2218.835 kilometers
- 1198.075 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 Stony Rapids to Rockford?
The estimated flight time from Stony Rapids Airport to Chicago Rockford International Airport is 3 hours and 6 minutes.
What is the time difference between Stony Rapids and Rockford?
There is no time difference between Stony Rapids and Rockford.
Flight carbon footprint between Stony Rapids Airport (YSF) and Chicago Rockford International Airport (RFD)
On average, flying from Stony Rapids to Rockford generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Stony Rapids to Rockford
See the map of the shortest flight path between Stony Rapids Airport (YSF) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Stony Rapids Airport |
|---|---|
| City: | Stony Rapids |
| Country: | Canada  |
| IATA Code: | YSF |
| ICAO Code: | CYSF |
| Coordinates: | 59°15′1″N, 105°50′27″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 |