Map of flight path and driving directions from Seoul to Changzhou.
Shortest flight path between Seoul Gimpo International Airport (GMP) and Changzhou Benniu Airport (CZX).
How far is Changzhou from Seoul?
There are several ways to calculate distances between Seoul and Changzhou. Here are two common methods:Vincenty's formula (applied above)
- 556.688 miles
- 895.903 kilometers
- 483.749 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 556.694 miles
- 895.913 kilometers
- 483.754 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).
Time difference and current local times
The time difference between Seoul and Changzhou is 1 hour. Changzhou is 1 hour behind Seoul.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 107 kg (236 pounds).
Frequent Flyer Miles Calculator
Seoul (GMP) → Changzhou (CZX).