How far is Yangyang from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Yangyang (Yangyang International Airport) is 6420 miles / 10332 kilometers / 5579 nautical miles.
Chicago Rockford International Airport – Yangyang International Airport
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Distance from Rockford to Yangyang
There are several ways to calculate the distance from Rockford to Yangyang. Here are two standard methods:
Vincenty's formula (applied above)- 6419.789 miles
- 10331.649 kilometers
- 5578.644 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- 6404.693 miles
- 10307.354 kilometers
- 5565.526 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 Yangyang?
The estimated flight time from Chicago Rockford International Airport to Yangyang International Airport is 12 hours and 39 minutes.
What is the time difference between Rockford and Yangyang?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Yangyang International Airport (YNY)
On average, flying from Rockford to Yangyang generates about 774 kg of CO2 per passenger, and 774 kilograms equals 1 706 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rockford to Yangyang
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Yangyang International Airport (YNY).
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 | Yangyang International Airport |
|---|---|
| City: | Yangyang |
| Country: | South Korea  |
| IATA Code: | YNY |
| ICAO Code: | RKNY |
| Coordinates: | 38°3′40″N, 128°40′8″E |