How far is Lanzhou from Christchurch?

The distance between Christchurch (Christchurch Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 7001 miles / 11267 kilometers / 6084 nautical miles.

Distance from Christchurch to Lanzhou

There are several ways to calculate the distance from Christchurch to Lanzhou. Here are two standard methods:

Vincenty's formula (applied above)

• 7000.851 miles
• 11266.778 kilometers
• 6083.573 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 7014.409 miles
• 11288.597 kilometers
• 6095.354 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).

How long does it take to fly from Christchurch to Lanzhou?

The estimated flight time from Christchurch Airport to Lanzhou Zhongchuan International Airport is 13 hours and 45 minutes.

What is the time difference between Christchurch and Lanzhou?

The time difference between Christchurch and Lanzhou is 5 hours. Lanzhou is 5 hours behind Christchurch.

Flight carbon footprint between Christchurch Airport (CHC) and Lanzhou Zhongchuan International Airport (LHW)

On average, flying from Christchurch to Lanzhou generates about 855 kg of CO2 per passenger, and 855 kilograms equals 1 885 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Christchurch to Lanzhou

See the map of the shortest flight path between Christchurch Airport (CHC) and Lanzhou Zhongchuan International Airport (LHW).

Airport information

Origin	Christchurch Airport
City:	Christchurch
Country:	New Zealand
IATA Code:	CHC
ICAO Code:	NZCH
Coordinates:	43°29′21″S, 172°31′55″E

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