How far is Changchun from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Changchun (Changchun Longjia International Airport) is 453 miles / 729 kilometers / 393 nautical miles.
The driving distance from Seoul (ICN) to Changchun (CGQ) is 652 miles / 1049 kilometers, and travel time by car is about 12 hours 29 minutes.
Seoul Incheon International Airport – Changchun Longjia International Airport
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Distance from Seoul to Changchun
There are several ways to calculate the distance from Seoul to Changchun. Here are two standard methods:
Vincenty's formula (applied above)- 452.737 miles
- 728.609 kilometers
- 393.417 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- 453.319 miles
- 729.547 kilometers
- 393.924 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 Changchun?
The estimated flight time from Seoul Incheon International Airport to Changchun Longjia International Airport is 1 hour and 21 minutes.
What is the time difference between Seoul and Changchun?
The time difference between Seoul and Changchun is 1 hour. Changchun is 1 hour behind Seoul.
Flight carbon footprint between Seoul Incheon International Airport (ICN) and Changchun Longjia International Airport (CGQ)
On average, flying from Seoul to Changchun generates about 92 kg of CO2 per passenger, and 92 kilograms equals 202 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seoul to Changchun
See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Changchun Longjia International Airport (CGQ).
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 | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″E |
Airlines flying from Seoul (ICN) to Changchun (CGQ)
| Asiana Airlines |
| China Southern Airlines |