How far is Vientiane from Seoul?
The distance between Seoul (Seoul Incheon International Airport) and Vientiane (Wattay International Airport) is 1973 miles / 3176 kilometers / 1715 nautical miles.
The driving distance from Seoul (ICN) to Vientiane (VTE) is 2534 miles / 4078 kilometers, and travel time by car is about 56 hours 42 minutes.
Seoul Incheon International Airport – Wattay International Airport
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Distance from Seoul to Vientiane
There are several ways to calculate the distance from Seoul to Vientiane. Here are two standard 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 planet.
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).
How long does it take to fly from Seoul to Vientiane?
The estimated flight time from Seoul Incheon International Airport to Wattay International Airport is 4 hours and 14 minutes.
What is the time difference between Seoul and Vientiane?
The time difference between Seoul and Vientiane is 2 hours. Vientiane is 2 hours behind Seoul.
Flight carbon footprint between Seoul Incheon International Airport (ICN) and Wattay International Airport (VTE)
On average, flying from Seoul to Vientiane generates about 215 kg of CO2 per passenger, and 215 kilograms equals 474 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seoul to Vientiane
See the map of the shortest flight path between Seoul Incheon International Airport (ICN) and Wattay International Airport (VTE).
Airport information
| Origin | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |
| Destination | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
Airlines flying from Seoul (ICN) to Vientiane (VTE)
| Lao Airlines |