How far is Champaign, IL, from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Champaign (University of Illinois Willard Airport) is 6663 miles / 10723 kilometers / 5790 nautical miles.
Seoul Incheon International Airport – University of Illinois Willard Airport
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Distance from Seoul to Champaign
There are several ways to calculate the distance from Seoul to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 6662.807 miles
- 10722.748 kilometers
- 5789.821 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- 6647.785 miles
- 10698.574 kilometers
- 5776.768 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 Seoul to Champaign?
The estimated flight time from Seoul Incheon International Airport to University of Illinois Willard Airport is 13 hours and 6 minutes.
What is the time difference between Seoul and Champaign?
The time difference between Seoul and Champaign is 15 hours. Champaign is 15 hours behind Seoul.
Flight carbon footprint between Seoul Incheon International Airport (ICN) and University of Illinois Willard Airport (CMI)
On average, flying from Seoul to Champaign generates about 808 kg of CO2 per passenger, and 808 kilograms equals 1 781 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Seoul to Champaign
See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and University of Illinois Willard Airport (CMI).
Airport information
| Origin | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |
| Destination | University of Illinois Willard Airport |
|---|---|
| City: | Champaign, IL |
| Country: | United States  |
| IATA Code: | CMI |
| ICAO Code: | KCMI |
| Coordinates: | 40°2′21″N, 88°16′41″W |