Map of flight path and driving directions from Lanzhou to Xi'an.
Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Xi'an Xianyang International Airport (XIY).
How far is Xi'an from Lanzhou?
There are several ways to calculate distances between Lanzhou and Xi'an. Here are two common methods:Vincenty's formula (applied above)
- 322.543 miles
- 519.083 kilometers
- 280.282 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 322.101 miles
- 518.371 kilometers
- 279.898 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).
Time difference and current local times
There is no time difference between Lanzhou and Xi'an.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 72 kg (160 pounds).
Frequent Flyer Miles Calculator
Lanzhou (LHW) → Xi'an (XIY).