How far is La Rochelle from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and La Rochelle (La Rochelle – Île de Ré Airport) is 4141 miles / 6665 kilometers / 3599 nautical miles.
Chicago Rockford International Airport – La Rochelle – Île de Ré Airport
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Distance from Rockford to La Rochelle
There are several ways to calculate the distance from Rockford to La Rochelle. Here are two standard methods:
Vincenty's formula (applied above)- 4141.301 miles
- 6664.778 kilometers
- 3598.692 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- 4130.093 miles
- 6646.741 kilometers
- 3588.953 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 La Rochelle?
The estimated flight time from Chicago Rockford International Airport to La Rochelle – Île de Ré Airport is 8 hours and 20 minutes.
What is the time difference between Rockford and La Rochelle?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and La Rochelle – Île de Ré Airport (LRH)
On average, flying from Rockford to La Rochelle generates about 474 kg of CO2 per passenger, and 474 kilograms equals 1 045 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to La Rochelle
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and La Rochelle – Île de Ré Airport (LRH).
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 | La Rochelle – Île de Ré Airport |
|---|---|
| City: | La Rochelle |
| Country: | France  |
| IATA Code: | LRH |
| ICAO Code: | LFBH |
| Coordinates: | 46°10′45″N, 1°11′43″W |