How far is Rockford, IL, from Willemstad?
The distance between Willemstad (Curaçao International Airport) and Rockford (Chicago Rockford International Airport) is 2396 miles / 3856 kilometers / 2082 nautical miles.
Curaçao International Airport – Chicago Rockford International Airport
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Distance from Willemstad to Rockford
There are several ways to calculate the distance from Willemstad to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 2395.727 miles
- 3855.549 kilometers
- 2081.830 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- 2400.623 miles
- 3863.427 kilometers
- 2086.084 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 Willemstad to Rockford?
The estimated flight time from Curaçao International Airport to Chicago Rockford International Airport is 5 hours and 2 minutes.
What is the time difference between Willemstad and Rockford?
Flight carbon footprint between Curaçao International Airport (CUR) and Chicago Rockford International Airport (RFD)
On average, flying from Willemstad to Rockford generates about 263 kg of CO2 per passenger, and 263 kilograms equals 580 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Willemstad to Rockford
See the map of the shortest flight path between Curaçao International Airport (CUR) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Curaçao International Airport |
|---|---|
| City: | Willemstad |
| Country: | Netherlands Antilles  |
| IATA Code: | CUR |
| ICAO Code: | TNCC |
| Coordinates: | 12°11′20″N, 68°57′35″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 |