How far is Ulsan from Ko Samui?
The distance between Ko Samui (Samui Airport) and Ulsan (Ulsan Airport) is 2571 miles / 4138 kilometers / 2234 nautical miles.
Samui Airport – Ulsan Airport
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Distance from Ko Samui to Ulsan
There are several ways to calculate the distance from Ko Samui to Ulsan. Here are two standard methods:
Vincenty's formula (applied above)- 2571.381 miles
- 4138.236 kilometers
- 2234.469 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- 2574.237 miles
- 4142.832 kilometers
- 2236.951 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 Ko Samui to Ulsan?
The estimated flight time from Samui Airport to Ulsan Airport is 5 hours and 22 minutes.
What is the time difference between Ko Samui and Ulsan?
The time difference between Ko Samui and Ulsan is 2 hours. Ulsan is 2 hours ahead of Ko Samui.
Flight carbon footprint between Samui Airport (USM) and Ulsan Airport (USN)
On average, flying from Ko Samui to Ulsan generates about 284 kg of CO2 per passenger, and 284 kilograms equals 625 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Ko Samui to Ulsan
See the map of the shortest flight path between Samui Airport (USM) and Ulsan Airport (USN).
Airport information
| Origin | Samui Airport |
|---|---|
| City: | Ko Samui |
| Country: | Thailand  |
| IATA Code: | USM |
| ICAO Code: | VTSM |
| Coordinates: | 9°32′52″N, 100°3′43″E |
| Destination | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″E |