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How far is Kathmandu from Louisville, KY?

The distance between Louisville (Louisville International Airport) and Kathmandu (Tribhuvan International Airport) is 7863 miles / 12654 kilometers / 6833 nautical miles.

Louisville International Airport – Tribhuvan International Airport

Distance arrow
7863
Miles
Distance arrow
12654
Kilometers
Distance arrow
6833
Nautical miles
Flight time duration
15 h 23 min
Time Difference
10 h 45 min
CO2 emission
978 kg

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Distance from Louisville to Kathmandu

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

Vincenty's formula (applied above)
  • 7862.731 miles
  • 12653.839 kilometers
  • 6832.526 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
  • 7849.244 miles
  • 12632.133 kilometers
  • 6820.806 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 Louisville to Kathmandu?

The estimated flight time from Louisville International Airport to Tribhuvan International Airport is 15 hours and 23 minutes.

Flight carbon footprint between Louisville International Airport (SDF) and Tribhuvan International Airport (KTM)

On average, flying from Louisville to Kathmandu generates about 978 kg of CO2 per passenger, and 978 kilograms equals 2 157 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Louisville to Kathmandu

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

Airport information

Origin Louisville International Airport
City: Louisville, KY
Country: United States Flag of United States
IATA Code: SDF
ICAO Code: KSDF
Coordinates: 38°10′27″N, 85°44′9″W
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