Air Miles Calculator

Distance between Lanzhou (LHW) and Zhaotong (ZAT)

Flight distance from Lanzhou to Zhaotong (Lanzhou Zhongchuan International Airport – Zhaotong Airport) is 633 miles / 1019 kilometers / 550 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Lanzhou (LHW) to Zhaotong (ZAT) is 877 miles / 1411 kilometers and travel time by car is about 15 hours 17 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Zhaotong Airport (ZAT).

How far is Zhaotong from Lanzhou?

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

Vincenty's formula (applied above)
  • 633.228 miles
  • 1019.082 kilometers
  • 550.260 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
  • 634.990 miles
  • 1021.918 kilometers
  • 551.791 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 Zhaotong Airport
City: Zhaotong
Country: China Flag of China
IATA Code: ZAT
ICAO Code: ZPZT
Coordinates: 27°19′32″N, 103°45′17″E

Time difference and current local times

There is no time difference between Lanzhou and Zhaotong.

Time Difference

Lanzhou

 CST

Zhaotong

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (258 pounds).

Frequent Flyer Miles Calculator

Lanzhou (LHW) → Zhaotong (ZAT).

Distance:
633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
633

Round trip?