# How far is Xieng Khouang from Luang Namtha?

The distance between Luang Namtha (Louang Namtha Airport) and Xieng Khouang (Xieng Khouang Airport) is 155 miles / 249 kilometers / 134 nautical miles.

The driving distance from Luang Namtha (LXG) to Xieng Khouang (XKH) is 348 miles / 560 kilometers, and travel time by car is about 7 hours 18 minutes.

155
Miles
249
Kilometers
134
Nautical miles

## Distance from Luang Namtha to Xieng Khouang

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

Vincenty's formula (applied above)
• 154.666 miles
• 248.911 kilometers
• 134.401 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
• 154.849 miles
• 249.206 kilometers
• 134.560 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 Xieng Khouang?

The estimated flight time from Louang Namtha Airport to Xieng Khouang Airport is 47 minutes.

## Flight carbon footprint between Louang Namtha Airport (LXG) and Xieng Khouang Airport (XKH)

On average, flying from Luang Namtha to Xieng Khouang generates about 48 kg of CO2 per passenger, and 48 kilograms equals 105 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 Xieng Khouang

See the map of the shortest flight path between Louang Namtha Airport (LXG) and Xieng Khouang Airport (XKH).

## Airport information

Origin Louang Namtha Airport
City: Luang Namtha
Country: Laos
IATA Code: LXG
ICAO Code: VLLN
Coordinates: 20°58′1″N, 101°24′0″E
Destination Xieng Khouang Airport
City: Xieng Khouang
Country: Laos
IATA Code: XKH
ICAO Code: VLXK
Coordinates: 19°27′0″N, 103°9′28″E