How far is Lanzhou from Rangiroa?

The distance between Rangiroa (Rangiroa Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 7861 miles / 12651 kilometers / 6831 nautical miles.

Distance from Rangiroa to Lanzhou

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

Vincenty's formula (applied above)

• 7860.718 miles
• 12650.600 kilometers
• 6830.778 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

• 7859.569 miles
• 12648.751 kilometers
• 6829.779 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 Rangiroa to Lanzhou?

The estimated flight time from Rangiroa Airport to Lanzhou Zhongchuan International Airport is 15 hours and 22 minutes.

What is the time difference between Rangiroa and Lanzhou?

The time difference between Rangiroa and Lanzhou is 18 hours. Lanzhou is 18 hours ahead of Rangiroa.

Flight carbon footprint between Rangiroa Airport (RGI) and Lanzhou Zhongchuan International Airport (LHW)

On average, flying from Rangiroa to Lanzhou generates about 978 kg of CO2 per passenger, and 978 kilograms equals 2 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rangiroa to Lanzhou

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

Airport information

Origin	Rangiroa Airport
City:	Rangiroa
Country:	French Polynesia
IATA Code:	RGI
ICAO Code:	NTTG
Coordinates:	14°57′18″S, 147°39′27″W

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