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How far is Lancang Lahu Autonomous County from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Lancang Lahu Autonomous County (Lancang Jingmai Airport) is 395 miles / 636 kilometers / 344 nautical miles.

The driving distance from Hanoi (HAN) to Lancang Lahu Autonomous County (JMJ) is 560 miles / 901 kilometers, and travel time by car is about 11 hours 9 minutes.

Noi Bai International Airport – Lancang Jingmai Airport

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395
Miles
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636
Kilometers
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344
Nautical miles

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Distance from Hanoi to Lancang Lahu Autonomous County

There are several ways to calculate the distance from Hanoi to Lancang Lahu Autonomous County. Here are two standard methods:

Vincenty's formula (applied above)
  • 395.399 miles
  • 636.334 kilometers
  • 343.593 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
  • 394.874 miles
  • 635.488 kilometers
  • 343.136 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 Hanoi to Lancang Lahu Autonomous County?

The estimated flight time from Noi Bai International Airport to Lancang Jingmai Airport is 1 hour and 14 minutes.

Flight carbon footprint between Noi Bai International Airport (HAN) and Lancang Jingmai Airport (JMJ)

On average, flying from Hanoi to Lancang Lahu Autonomous County generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Hanoi to Lancang Lahu Autonomous County

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Lancang Jingmai Airport (JMJ).

Airport information

Origin 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
Destination Lancang Jingmai Airport
City: Lancang Lahu Autonomous County
Country: China Flag of China
IATA Code: JMJ
ICAO Code: ZPJM
Coordinates: 22°24′56″N, 99°47′11″E