How far is Rockford, IL, from La Rochelle?
The distance between La Rochelle (La Rochelle – Île de Ré Airport) and Rockford (Chicago Rockford International Airport) is 4141 miles / 6665 kilometers / 3599 nautical miles.
La Rochelle – Île de Ré Airport – Chicago Rockford International Airport
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Distance from La Rochelle to Rockford
There are several ways to calculate the distance from La Rochelle to Rockford. 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 La Rochelle to Rockford?
The estimated flight time from La Rochelle – Île de Ré Airport to Chicago Rockford International Airport is 8 hours and 20 minutes.
What is the time difference between La Rochelle and Rockford?
Flight carbon footprint between La Rochelle – Île de Ré Airport (LRH) and Chicago Rockford International Airport (RFD)
On average, flying from La Rochelle to Rockford 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 La Rochelle to Rockford
See the map of the shortest flight path between La Rochelle – Île de Ré Airport (LRH) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | 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 |
| 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 |