How far is Rockford, IL, from Roberval?
The distance between Roberval (Roberval Airport) and Rockford (Chicago Rockford International Airport) is 926 miles / 1490 kilometers / 804 nautical miles.
The driving distance from Roberval (YRJ) to Rockford (RFD) is 1207 miles / 1942 kilometers, and travel time by car is about 24 hours 32 minutes.
Roberval Airport – Chicago Rockford International Airport
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Distance from Roberval to Rockford
There are several ways to calculate the distance from Roberval to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 925.790 miles
- 1489.914 kilometers
- 804.489 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- 923.874 miles
- 1486.831 kilometers
- 802.824 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 Roberval to Rockford?
The estimated flight time from Roberval Airport to Chicago Rockford International Airport is 2 hours and 15 minutes.
What is the time difference between Roberval and Rockford?
The time difference between Roberval and Rockford is 1 hour. Rockford is 1 hour behind Roberval.
Flight carbon footprint between Roberval Airport (YRJ) and Chicago Rockford International Airport (RFD)
On average, flying from Roberval to Rockford generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roberval to Rockford
See the map of the shortest flight path between Roberval Airport (YRJ) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Roberval Airport |
|---|---|
| City: | Roberval |
| Country: | Canada  |
| IATA Code: | YRJ |
| ICAO Code: | CYRJ |
| Coordinates: | 48°31′12″N, 72°15′56″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 |