How far is Chaoyang from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Chaoyang (Chaoyang Airport) is 6381 miles / 10269 kilometers / 5545 nautical miles.
Chicago Rockford International Airport – Chaoyang Airport
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Distance from Rockford to Chaoyang
There are several ways to calculate the distance from Rockford to Chaoyang. Here are two standard methods:
Vincenty's formula (applied above)- 6381.001 miles
- 10269.226 kilometers
- 5544.939 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- 6365.336 miles
- 10244.015 kilometers
- 5531.326 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 Chaoyang?
The estimated flight time from Chicago Rockford International Airport to Chaoyang Airport is 12 hours and 34 minutes.
What is the time difference between Rockford and Chaoyang?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Chaoyang Airport (CHG)
On average, flying from Rockford to Chaoyang generates about 769 kg of CO2 per passenger, and 769 kilograms equals 1 695 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Chaoyang
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Chaoyang Airport (CHG).
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 | Chaoyang Airport |
|---|---|
| City: | Chaoyang |
| Country: | China  |
| IATA Code: | CHG |
| ICAO Code: | ZYCY |
| Coordinates: | 41°32′17″N, 120°26′5″E |