How far is Vientiane from Tacheng?
The distance between Tacheng (Tacheng Airport) and Vientiane (Wattay International Airport) is 2260 miles / 3638 kilometers / 1964 nautical miles.
The driving distance from Tacheng (TCG) to Vientiane (VTE) is 3307 miles / 5322 kilometers, and travel time by car is about 61 hours 18 minutes.
Tacheng Airport – Wattay International Airport
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Distance from Tacheng to Vientiane
There are several ways to calculate the distance from Tacheng to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 2260.406 miles
- 3637.771 kilometers
- 1964.239 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- 2263.872 miles
- 3643.348 kilometers
- 1967.251 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 Tacheng to Vientiane?
The estimated flight time from Tacheng Airport to Wattay International Airport is 4 hours and 46 minutes.
What is the time difference between Tacheng and Vientiane?
The time difference between Tacheng and Vientiane is 1 hour. Vientiane is 1 hour ahead of Tacheng.
Flight carbon footprint between Tacheng Airport (TCG) and Wattay International Airport (VTE)
On average, flying from Tacheng to Vientiane generates about 247 kg of CO2 per passenger, and 247 kilograms equals 545 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tacheng to Vientiane
See the map of the shortest flight path between Tacheng Airport (TCG) and Wattay International Airport (VTE).
Airport information
| Origin | Tacheng Airport |
|---|---|
| City: | Tacheng |
| Country: | China  |
| IATA Code: | TCG |
| ICAO Code: | ZWTC |
| Coordinates: | 46°40′21″N, 83°20′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 |