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How far is Vientiane from Lukla?

The distance between Lukla (Tenzing–Hillary Airport) and Vientiane (Wattay International Airport) is 1209 miles / 1945 kilometers / 1050 nautical miles.

The driving distance from Lukla (LUA) to Vientiane (VTE) is 2139 miles / 3442 kilometers, and travel time by car is about 44 hours 22 minutes.

Tenzing–Hillary Airport – Wattay International Airport

Distance arrow
1209
Miles
Distance arrow
1945
Kilometers
Distance arrow
1050
Nautical miles
Flight time duration
2 h 47 min
Time Difference
1 h 15 min
CO2 emission
162 kg

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Distance from Lukla to Vientiane

There are several ways to calculate the distance from Lukla to Vientiane. Here are two standard methods:

Vincenty's formula (applied above)
  • 1208.511 miles
  • 1944.910 kilometers
  • 1050.167 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
  • 1208.653 miles
  • 1945.139 kilometers
  • 1050.291 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 Lukla to Vientiane?

The estimated flight time from Tenzing–Hillary Airport to Wattay International Airport is 2 hours and 47 minutes.

Flight carbon footprint between Tenzing–Hillary Airport (LUA) and Wattay International Airport (VTE)

On average, flying from Lukla to Vientiane generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lukla to Vientiane

See the map of the shortest flight path between Tenzing–Hillary Airport (LUA) and Wattay International Airport (VTE).

Airport information

Origin Tenzing–Hillary Airport
City: Lukla
Country: Nepal Flag of Nepal
IATA Code: LUA
ICAO Code: VNLK
Coordinates: 27°41′12″N, 86°43′46″E
Destination Wattay International Airport
City: Vientiane
Country: Laos Flag of Laos
IATA Code: VTE
ICAO Code: VLVT
Coordinates: 17°59′17″N, 102°33′46″E