How far is Lanzhou from Vientiane?
The distance between Vientiane (Wattay International Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 1277 miles / 2056 kilometers / 1110 nautical miles.
The driving distance from Vientiane (VTE) to Lanzhou (LHW) is 1859 miles / 2992 kilometers, and travel time by car is about 34 hours 47 minutes.
Wattay International Airport – Lanzhou Zhongchuan International Airport
Search flights
Distance from Vientiane to Lanzhou
There are several ways to calculate the distance from Vientiane to Lanzhou. Here are two standard methods:
Vincenty's formula (applied above)- 1277.321 miles
- 2055.649 kilometers
- 1109.962 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- 1281.707 miles
- 2062.707 kilometers
- 1113.773 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 Lanzhou?
The estimated flight time from Wattay International Airport to Lanzhou Zhongchuan International Airport is 2 hours and 55 minutes.
What is the time difference between Vientiane and Lanzhou?
The time difference between Vientiane and Lanzhou is 1 hour. Lanzhou is 1 hour ahead of Vientiane.
Flight carbon footprint between Wattay International Airport (VTE) and Lanzhou Zhongchuan International Airport (LHW)
On average, flying from Vientiane to Lanzhou generates about 165 kg of CO2 per passenger, and 165 kilograms equals 365 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 Lanzhou
See the map of the shortest flight path between Wattay International Airport (VTE) and Lanzhou Zhongchuan International Airport (LHW).
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 | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″E |