Air Miles Calculator logo

How far is Lukla from Ranong?

The distance between Ranong (Ranong Airport) and Lukla (Tenzing–Hillary Airport) is 1454 miles / 2340 kilometers / 1264 nautical miles.

The driving distance from Ranong (UNN) to Lukla (LUA) is 2276 miles / 3663 kilometers, and travel time by car is about 46 hours 46 minutes.

Ranong Airport – Tenzing–Hillary Airport

Distance arrow
1454
Miles
Distance arrow
2340
Kilometers
Distance arrow
1264
Nautical miles
Flight time duration
3 h 15 min
Time Difference
1 h 15 min
CO2 emission
177 kg

Search flights

Distance from Ranong to Lukla

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

Vincenty's formula (applied above)
  • 1454.034 miles
  • 2340.042 kilometers
  • 1263.521 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
  • 1458.138 miles
  • 2346.645 kilometers
  • 1267.087 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 Ranong to Lukla?

The estimated flight time from Ranong Airport to Tenzing–Hillary Airport is 3 hours and 15 minutes.

Flight carbon footprint between Ranong Airport (UNN) and Tenzing–Hillary Airport (LUA)

On average, flying from Ranong to Lukla generates about 177 kg of CO2 per passenger, and 177 kilograms equals 389 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ranong to Lukla

See the map of the shortest flight path between Ranong Airport (UNN) and Tenzing–Hillary Airport (LUA).

Airport information

Origin Ranong Airport
City: Ranong
Country: Thailand Flag of Thailand
IATA Code: UNN
ICAO Code: VTSR
Coordinates: 9°46′39″N, 98°35′7″E
Destination 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