How far is Ulsan from Siem Reap?
The distance between Siem Reap (Siem Reap–Angkor International Airport) and Ulsan (Ulsan Airport) is 2188 miles / 3521 kilometers / 1901 nautical miles.
The driving distance from Siem Reap (SAI) to Ulsan (USN) is 3036 miles / 4886 kilometers, and travel time by car is about 67 hours 40 minutes.
Siem Reap–Angkor International Airport – Ulsan Airport
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Distance from Siem Reap to Ulsan
There are several ways to calculate the distance from Siem Reap to Ulsan. Here are two standard methods:
Vincenty's formula (applied above)- 2187.932 miles
- 3521.136 kilometers
- 1901.261 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- 2190.096 miles
- 3524.619 kilometers
- 1903.142 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 Siem Reap to Ulsan?
The estimated flight time from Siem Reap–Angkor International Airport to Ulsan Airport is 4 hours and 38 minutes.
What is the time difference between Siem Reap and Ulsan?
The time difference between Siem Reap and Ulsan is 2 hours. Ulsan is 2 hours ahead of Siem Reap.
Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Ulsan Airport (USN)
On average, flying from Siem Reap to Ulsan generates about 239 kg of CO2 per passenger, and 239 kilograms equals 527 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Siem Reap to Ulsan
See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Ulsan Airport (USN).
Airport information
| Origin | Siem Reap–Angkor International Airport |
|---|---|
| City: | Siem Reap |
| Country: | Cambodia  |
| IATA Code: | SAI |
| ICAO Code: | VDSA |
| Coordinates: | 13°22′9″N, 104°13′23″E |
| Destination | Ulsan Airport |
|---|---|
| City: | Ulsan |
| Country: | South Korea  |
| IATA Code: | USN |
| ICAO Code: | RKPU |
| Coordinates: | 35°35′36″N, 129°21′7″E |