How far is Sainyabuli from Luang Namtha?

The distance between Luang Namtha (Louang Namtha Airport) and Sainyabuli (Sayaboury Airport) is 120 miles / 194 kilometers / 104 nautical miles.

The driving distance from Luang Namtha (LXG) to Sainyabuli (ZBY) is 258 miles / 415 kilometers, and travel time by car is about 5 hours 26 minutes.

120
Miles
194
Kilometers
104
Nautical miles

Distance from Luang Namtha to Sainyabuli

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

Vincenty's formula (applied above)
• 120.243 miles
• 193.512 kilometers
• 104.488 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
• 120.755 miles
• 194.336 kilometers
• 104.933 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 Sainyabuli?

The estimated flight time from Louang Namtha Airport to Sayaboury Airport is 43 minutes.

Flight carbon footprint between Louang Namtha Airport (LXG) and Sayaboury Airport (ZBY)

On average, flying from Luang Namtha to Sainyabuli generates about 43 kg of CO2 per passenger, and 43 kilograms equals 94 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 Sainyabuli

See the map of the shortest flight path between Louang Namtha Airport (LXG) and Sayaboury Airport (ZBY).

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 Sayaboury Airport
City: Sainyabuli
Country: Laos
IATA Code: ZBY
ICAO Code: VLSB
Coordinates: 19°14′36″N, 101°42′33″E