Air Miles Calculator

Distance between Lanzhou (LHW) and Changsha (CSX)

Flight distance from Lanzhou to Changsha (Lanzhou Zhongchuan International Airport – Changsha Huanghua International Airport) is 802 miles / 1290 kilometers / 697 nautical miles. Estimated flight time is 2 hours 1 minutes.

Driving distance from Lanzhou (LHW) to Changsha (CSX) is 1025 miles / 1649 kilometers and travel time by car is about 17 hours 38 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Changsha Huanghua International Airport (CSX).

How far is Changsha from Lanzhou?

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

Vincenty's formula (applied above)
  • 801.869 miles
  • 1290.484 kilometers
  • 696.806 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
  • 802.175 miles
  • 1290.975 kilometers
  • 697.071 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 Flag of China
IATA Code: LHW
ICAO Code: ZLLL
Coordinates: 36°30′54″N, 103°37′12″E

B Changsha Huanghua International Airport
City: Changsha
Country: China Flag of China
IATA Code: CSX
ICAO Code: ZGHA
Coordinates: 28°11′21″N, 113°13′12″E

Time difference and current local times

There is no time difference between Lanzhou and Changsha.

Time Difference

Lanzhou

 CST

Changsha

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (298 pounds).

Frequent Flyer Miles Calculator

Lanzhou (LHW) → Changsha (CSX).

Distance:
802
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
802

Round trip?