Distance between Lanzhou (LHW) and Zaysan (SZI)

Flight distance from Lanzhou to Zaysan (Lanzhou Zhongchuan International Airport – Zaysan Airport) is 1221 miles / 1964 kilometers / 1061 nautical miles. Estimated flight time is 2 hours 48 minutes.

Driving distance from Lanzhou (LHW) to Zaysan (SZI) is 1558 miles / 2508 kilometers and travel time by car is about 28 hours 1 minutes.

Map of flight path and driving directions from Lanzhou to Zaysan.

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Zaysan Airport (SZI).

How far is Zaysan from Lanzhou?

There are several ways to calculate distances between Lanzhou and Zaysan. Here are two common methods:

Vincenty's formula (applied above)
• 1220.622 miles
• 1964.400 kilometers
• 1060.691 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
• 1219.179 miles
• 1962.079 kilometers
• 1059.438 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).

Airport information

A Lanzhou Zhongchuan International Airport
City: Lanzhou
Country: China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B Zaysan Airport
City: Zaysan
Country: Kazakhstan
IATA Code: SZI
ICAO Code: UASZ
Coordinates: 47°29′14″N, 84°53′15″E

Time difference and current local times

The time difference between Lanzhou and Zaysan is 2 hours. Zaysan is 2 hours behind Lanzhou.

CST

+06

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (358 pounds).

Frequent Flyer Miles Calculator

Lanzhou (LHW) → Zaysan (SZI).

Distance:
1221
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1221

Round trip?