How far is Vientiane from Xi'an?
The distance between Xi'an (Xi'an Xianyang International Airport) and Vientiane (Wattay International Airport) is 1196 miles / 1924 kilometers / 1039 nautical miles.
The driving distance from Xi'an (XIY) to Vientiane (VTE) is 1663 miles / 2677 kilometers, and travel time by car is about 31 hours 32 minutes.
Xi'an Xianyang International Airport – Wattay International Airport
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Distance from Xi'an to Vientiane
There are several ways to calculate the distance from Xi'an to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 1195.764 miles
- 1924.395 kilometers
- 1039.090 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- 1199.416 miles
- 1930.273 kilometers
- 1042.264 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 Xi'an to Vientiane?
The estimated flight time from Xi'an Xianyang International Airport to Wattay International Airport is 2 hours and 45 minutes.
What is the time difference between Xi'an and Vientiane?
The time difference between Xi'an and Vientiane is 1 hour. Vientiane is 1 hour behind Xi'an.
Flight carbon footprint between Xi'an Xianyang International Airport (XIY) and Wattay International Airport (VTE)
On average, flying from Xi'an to Vientiane generates about 161 kg of CO2 per passenger, and 161 kilograms equals 356 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Xi'an to Vientiane
See the map of the shortest flight path between Xi'an Xianyang International Airport (XIY) and Wattay International Airport (VTE).
Airport information
| Origin | Xi'an Xianyang International Airport |
|---|---|
| City: | Xi'an |
| Country: | China  |
| IATA Code: | XIY |
| ICAO Code: | ZLXY |
| Coordinates: | 34°26′49″N, 108°45′7″E |
| Destination | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |