How far is Ulsan from Sendai?
The distance between Sendai (Sendai Airport) and Ulsan (Ulsan Airport) is 664 miles / 1068 kilometers / 577 nautical miles.
The driving distance from Sendai (SDJ) to Ulsan (USN) is 1026 miles / 1651 kilometers, and travel time by car is about 23 hours 6 minutes.
Sendai Airport – Ulsan Airport
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Distance from Sendai to Ulsan
There are several ways to calculate the distance from Sendai to Ulsan. Here are two standard methods:
Vincenty's formula (applied above)- 663.872 miles
- 1068.399 kilometers
- 576.889 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- 662.531 miles
- 1066.241 kilometers
- 575.724 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 Sendai to Ulsan?
The estimated flight time from Sendai Airport to Ulsan Airport is 1 hour and 45 minutes.
What is the time difference between Sendai and Ulsan?
Flight carbon footprint between Sendai Airport (SDJ) and Ulsan Airport (USN)
On average, flying from Sendai to Ulsan generates about 120 kg of CO2 per passenger, and 120 kilograms equals 266 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sendai to Ulsan
See the map of the shortest flight path between Sendai Airport (SDJ) and Ulsan Airport (USN).
Airport information
| Origin | Sendai Airport |
|---|---|
| City: | Sendai |
| Country: | Japan  |
| IATA Code: | SDJ |
| ICAO Code: | RJSS |
| Coordinates: | 38°8′22″N, 140°55′1″E |
| Destination | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″E |