How far is Vientiane from Changsha?
The distance between Changsha (Changsha Huanghua International Airport) and Vientiane (Wattay International Airport) is 975 miles / 1569 kilometers / 847 nautical miles.
The driving distance from Changsha (CSX) to Vientiane (VTE) is 1263 miles / 2033 kilometers, and travel time by car is about 24 hours 4 minutes.
Changsha Huanghua International Airport – Wattay International Airport
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Distance from Changsha to Vientiane
There are several ways to calculate the distance from Changsha to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 975.186 miles
- 1569.410 kilometers
- 847.414 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- 976.465 miles
- 1571.468 kilometers
- 848.525 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 Changsha to Vientiane?
The estimated flight time from Changsha Huanghua International Airport to Wattay International Airport is 2 hours and 20 minutes.
What is the time difference between Changsha and Vientiane?
The time difference between Changsha and Vientiane is 1 hour. Vientiane is 1 hour behind Changsha.
Flight carbon footprint between Changsha Huanghua International Airport (CSX) and Wattay International Airport (VTE)
On average, flying from Changsha to Vientiane generates about 149 kg of CO2 per passenger, and 149 kilograms equals 329 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changsha to Vientiane
See the map of the shortest flight path between Changsha Huanghua International Airport (CSX) and Wattay International Airport (VTE).
Airport information
| Origin | Changsha Huanghua International Airport |
|---|---|
| City: | Changsha |
| Country: | China  |
| IATA Code: | CSX |
| ICAO Code: | ZGHA |
| Coordinates: | 28°11′21″N, 113°13′12″E |
| Destination | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |