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How far is Hanoi from Lanzhou?

The distance between Lanzhou (Lanzhou Zhongchuan International Airport) and Hanoi (Noi Bai International Airport) is 1062 miles / 1708 kilometers / 922 nautical miles.

The driving distance from Lanzhou (LHW) to Hanoi (HAN) is 1377 miles / 2216 kilometers, and travel time by car is about 25 hours 42 minutes.

Lanzhou Zhongchuan International Airport – Noi Bai International Airport

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1062
Miles
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1708
Kilometers
Distance arrow
922
Nautical miles

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Distance from Lanzhou to Hanoi

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

Vincenty's formula (applied above)
  • 1061.530 miles
  • 1708.367 kilometers
  • 922.444 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
  • 1064.874 miles
  • 1713.749 kilometers
  • 925.350 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 Lanzhou to Hanoi?

The estimated flight time from Lanzhou Zhongchuan International Airport to Noi Bai International Airport is 2 hours and 30 minutes.

Flight carbon footprint between Lanzhou Zhongchuan International Airport (LHW) and Noi Bai International Airport (HAN)

On average, flying from Lanzhou to Hanoi generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lanzhou to Hanoi

See the map of the shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Noi Bai International Airport (HAN).

Airport information

Origin 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
Destination Noi Bai International Airport
City: Hanoi
Country: Vietnam Flag of Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E