How far is Ulsan from Tokyo?
There are several ways to calculate distances between Tokyo and Ulsan. Here are two common methods:Vincenty's formula (applied above)
- 620.460 miles
- 998.534 kilometers
- 539.165 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
- 619.062 miles
- 996.283 kilometers
- 537.950 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).
Estimated flight time from Narita International Airport (NRT) to Ulsan Airport (USN) is 1 hour 40 minutes.
Time difference and current local times
There is no time difference between Tokyo and Ulsan.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (254 pounds).
Tokyo to Ulsan flight path
Shortest flight path between Narita International Airport (NRT) and Ulsan Airport (USN).
Frequent Flyer Miles Calculator
Tokyo (NRT) → Ulsan (USN).