Calculations with different methods
- 228.188 miles
- 367.233 kilometers
- 198.290 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
- 228.643 miles
- 367.965 kilometers
- 198.685 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Cheongju International Airport (CJJ) to Jeju International Airport (CJU) is 55 minutes.
Time difference and current local times
There is no time difference between Cheongju and Jeju.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 57 kg (125 pounds).
Cheongju to Jeju flight map.
Frequent Flyer Miles Calculator
Cheongju (CJJ) → Jeju (CJU).