# Distance between Lanzhou (LHW) and Yulin (UYN)

Flight distance from Lanzhou to Yulin (Lanzhou Zhongchuan International Airport – Yulin Yuyang Airport) is 357 miles / 575 kilometers / 310 nautical miles. Estimated flight time is 1 hour 10 minutes.

Driving distance from Lanzhou (LHW) to Yulin (UYN) is 436 miles / 702 kilometers and travel time by car is about 7 hours 31 minutes.

## Map of flight path and driving directions from Lanzhou to Yulin.

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Yulin Yuyang Airport (UYN).

## How far is Yulin from Lanzhou?

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

Vincenty's formula (applied above)
• 357.257 miles
• 574.949 kilometers
• 310.448 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
• 356.591 miles
• 573.878 kilometers
• 309.869 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 Yulin Yuyang Airport
City: Yulin
Country: China
IATA Code: UYN
ICAO Code: ZLYL
Coordinates: 38°16′9″N, 109°43′51″E

## Time difference and current local times

There is no time difference between Lanzhou and Yulin.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 78 kg (171 pounds).

## Frequent Flyer Miles Calculator

Lanzhou (LHW) → Yulin (UYN).

Distance:
357
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
357

Round trip?