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How far is Kathmandu from Lampang?

The distance between Lampang (Lampang Airport) and Kathmandu (Tribhuvan International Airport) is 1109 miles / 1784 kilometers / 964 nautical miles.

The driving distance from Lampang (LPT) to Kathmandu (KTM) is 1900 miles / 3057 kilometers, and travel time by car is about 37 hours 1 minutes.

Lampang Airport – Tribhuvan International Airport

Distance arrow
1109
Miles
Distance arrow
1784
Kilometers
Distance arrow
964
Nautical miles
Flight time duration
2 h 35 min
Time Difference
1 h 15 min
CO2 emission
157 kg

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Distance from Lampang to Kathmandu

There are several ways to calculate the distance from Lampang to Kathmandu. Here are two standard methods:

Vincenty's formula (applied above)
  • 1108.803 miles
  • 1784.445 kilometers
  • 963.523 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
  • 1109.158 miles
  • 1785.017 kilometers
  • 963.832 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 Lampang to Kathmandu?

The estimated flight time from Lampang Airport to Tribhuvan International Airport is 2 hours and 35 minutes.

Flight carbon footprint between Lampang Airport (LPT) and Tribhuvan International Airport (KTM)

On average, flying from Lampang to Kathmandu generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lampang to Kathmandu

See the map of the shortest flight path between Lampang Airport (LPT) and Tribhuvan International Airport (KTM).

Airport information

Origin Lampang Airport
City: Lampang
Country: Thailand Flag of Thailand
IATA Code: LPT
ICAO Code: VTCL
Coordinates: 18°16′15″N, 99°30′15″E
Destination Tribhuvan International Airport
City: Kathmandu
Country: Nepal Flag of Nepal
IATA Code: KTM
ICAO Code: VNKT
Coordinates: 27°41′47″N, 85°21′32″E