Calculations with different methods
- 485.604 miles
- 781.504 kilometers
- 421.978 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
- 486.223 miles
- 782.499 kilometers
- 422.516 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Tokunoshima Airport (TKN) to Kōchi Airport (KCZ) is 1 hour 25 minutes.
Time difference and current local times
There is no time difference between Tokunoshima and Kōchi.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 90 kg (198 pounds).
Tokunoshima to Kōchi flight map.
Frequent Flyer Miles Calculator
Tokunoshima (TKN) → Kōchi (KCZ).