How far is Seoul from Vientiane?
There are several ways to calculate distances between Vientiane and Seoul. Here are two common methods:Vincenty's formula (applied above)
- 1973.255 miles
- 3175.646 kilometers
- 1714.711 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
- 1974.376 miles
- 3177.450 kilometers
- 1715.686 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 Wattay International Airport (VTE) to Incheon International Airport (ICN) is 4 hours 14 minutes.
Time difference and current local times
The time difference between Vientiane and Seoul is 2 hours. Seoul is 2 hours ahead of Vientiane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 218 kg (480 pounds).
Vientiane to Seoul flight map.
Frequent Flyer Miles Calculator
Vientiane (VTE) → Seoul (ICN).