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How far is Huaihua from Luang Namtha?

The distance between Luang Namtha (Louang Namtha Airport) and Huaihua (Huaihua Zhijiang Airport) is 687 miles / 1106 kilometers / 597 nautical miles.

The driving distance from Luang Namtha (LXG) to Huaihua (HJJ) is 1017 miles / 1637 kilometers, and travel time by car is about 18 hours 44 minutes.

Louang Namtha Airport – Huaihua Zhijiang Airport

Distance arrow
687
Miles
Distance arrow
1106
Kilometers
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597
Nautical miles

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Distance from Luang Namtha to Huaihua

There are several ways to calculate the distance from Luang Namtha to Huaihua. Here are two standard methods:

Vincenty's formula (applied above)
  • 687.389 miles
  • 1106.245 kilometers
  • 597.325 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
  • 687.851 miles
  • 1106.989 kilometers
  • 597.726 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 Luang Namtha to Huaihua?

The estimated flight time from Louang Namtha Airport to Huaihua Zhijiang Airport is 1 hour and 48 minutes.

Flight carbon footprint between Louang Namtha Airport (LXG) and Huaihua Zhijiang Airport (HJJ)

On average, flying from Luang Namtha to Huaihua generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Luang Namtha to Huaihua

See the map of the shortest flight path between Louang Namtha Airport (LXG) and Huaihua Zhijiang Airport (HJJ).

Airport information

Origin Louang Namtha Airport
City: Luang Namtha
Country: Laos Flag of Laos
IATA Code: LXG
ICAO Code: VLLN
Coordinates: 20°58′1″N, 101°24′0″E
Destination Huaihua Zhijiang Airport
City: Huaihua
Country: China Flag of China
IATA Code: HJJ
ICAO Code: ZGCJ
Coordinates: 27°26′27″N, 109°42′0″E