How far is Tacheng from Vientiane?
The distance between Vientiane (Wattay International Airport) and Tacheng (Tacheng Airport) is 2260 miles / 3638 kilometers / 1964 nautical miles.
The driving distance from Vientiane (VTE) to Tacheng (TCG) is 3315 miles / 5335 kilometers, and travel time by car is about 61 hours 14 minutes.
Wattay International Airport – Tacheng Airport
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Distance from Vientiane to Tacheng
There are several ways to calculate the distance from Vientiane to Tacheng. 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 Vientiane to Tacheng?
The estimated flight time from Wattay International Airport to Tacheng Airport is 4 hours and 46 minutes.
What is the time difference between Vientiane and Tacheng?
The time difference between Vientiane and Tacheng is 1 hour. Tacheng is 1 hour behind Vientiane.
Flight carbon footprint between Wattay International Airport (VTE) and Tacheng Airport (TCG)
On average, flying from Vientiane to Tacheng 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 Vientiane to Tacheng
See the map of the shortest flight path between Wattay International Airport (VTE) and Tacheng Airport (TCG).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
| Destination | Tacheng Airport |
|---|---|
| City: | Tacheng |
| Country: | China  |
| IATA Code: | TCG |
| ICAO Code: | ZWTC |
| Coordinates: | 46°40′21″N, 83°20′26″E |