How far is Ulsan from Naha?
The distance between Naha (Naha Airport) and Ulsan (Ulsan Airport) is 655 miles / 1055 kilometers / 569 nautical miles.
The driving distance from Naha (OKA) to Ulsan (USN) is 851 miles / 1369 kilometers, and travel time by car is about 143 hours 53 minutes.
Naha Airport – Ulsan Airport
Search flights
Distance from Naha to Ulsan
There are several ways to calculate the distance from Naha to Ulsan. Here are two standard methods:
Vincenty's formula (applied above)- 655.263 miles
- 1054.543 kilometers
- 569.408 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- 657.114 miles
- 1057.522 kilometers
- 571.016 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 Naha to Ulsan?
The estimated flight time from Naha Airport to Ulsan Airport is 1 hour and 44 minutes.
What is the time difference between Naha and Ulsan?
Flight carbon footprint between Naha Airport (OKA) and Ulsan Airport (USN)
On average, flying from Naha to Ulsan generates about 119 kg of CO2 per passenger, and 119 kilograms equals 263 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Naha to Ulsan
See the map of the shortest flight path between Naha Airport (OKA) and Ulsan Airport (USN).
Airport information
| Origin | Naha Airport |
|---|---|
| City: | Naha |
| Country: | Japan  |
| IATA Code: | OKA |
| ICAO Code: | ROAH |
| Coordinates: | 26°11′44″N, 127°38′45″E |
| Destination | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″E |