# Distance between Lanzhou (LHW) and Chongqing (CKG)

Flight distance from Lanzhou to Chongqing (Lanzhou Zhongchuan International Airport – Chongqing Jiangbei International Airport) is 500 miles / 805 kilometers / 434 nautical miles. Estimated flight time is 1 hour 26 minutes.

Driving distance from Lanzhou (LHW) to Chongqing (CKG) is 654 miles / 1052 kilometers and travel time by car is about 11 hours 33 minutes.

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

Shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Chongqing Jiangbei International Airport (CKG).

## How far is Chongqing from Lanzhou?

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

Vincenty's formula (applied above)
• 499.974 miles
• 804.630 kilometers
• 434.466 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
• 500.984 miles
• 806.256 kilometers
• 435.344 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 Chongqing Jiangbei International Airport
City: Chongqing
Country: China
IATA Code: CKG
ICAO Code: ZUCK
Coordinates: 29°43′9″N, 106°38′31″E

## Time difference and current local times

There is no time difference between Lanzhou and Chongqing.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (217 pounds).

## Frequent Flyer Miles Calculator

Lanzhou (LHW) → Chongqing (CKG).

Distance:
500
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
500

Round trip?