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How far is Kathmandu from Yangyang?

The distance between Yangyang (Yangyang International Airport) and Kathmandu (Tribhuvan International Airport) is 2592 miles / 4172 kilometers / 2253 nautical miles.

The driving distance from Yangyang (YNY) to Kathmandu (KTM) is 3360 miles / 5408 kilometers, and travel time by car is about 76 hours 1 minutes.

Yangyang International Airport – Tribhuvan International Airport

Distance arrow
2592
Miles
Distance arrow
4172
Kilometers
Distance arrow
2253
Nautical miles
Flight time duration
5 h 24 min
Time Difference
3 h 15 min
CO2 emission
286 kg

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Distance from Yangyang to Kathmandu

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

Vincenty's formula (applied above)
  • 2592.479 miles
  • 4172.191 kilometers
  • 2252.803 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
  • 2587.967 miles
  • 4164.930 kilometers
  • 2248.882 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 Yangyang to Kathmandu?

The estimated flight time from Yangyang International Airport to Tribhuvan International Airport is 5 hours and 24 minutes.

Flight carbon footprint between Yangyang International Airport (YNY) and Tribhuvan International Airport (KTM)

On average, flying from Yangyang to Kathmandu generates about 286 kg of CO2 per passenger, and 286 kilograms equals 631 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yangyang to Kathmandu

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

Airport information

Origin Yangyang International Airport
City: Yangyang
Country: South Korea Flag of South Korea
IATA Code: YNY
ICAO Code: RKNY
Coordinates: 38°3′40″N, 128°40′8″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