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How far is Concord, NC, from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Concord (Concord-Padgett Regional Airport) is 7998 miles / 12871 kilometers / 6950 nautical miles.

Tribhuvan International Airport – Concord-Padgett Regional Airport

Distance arrow
7998
Miles
Distance arrow
12871
Kilometers
Distance arrow
6950
Nautical miles
Flight time duration
15 h 38 min
Time Difference
10 h 45 min
CO2 emission
998 kg

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Distance from Kathmandu to Concord

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

Vincenty's formula (applied above)
  • 7997.548 miles
  • 12870.807 kilometers
  • 6949.680 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
  • 7984.379 miles
  • 12849.612 kilometers
  • 6938.236 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 Kathmandu to Concord?

The estimated flight time from Tribhuvan International Airport to Concord-Padgett Regional Airport is 15 hours and 38 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Concord-Padgett Regional Airport (USA)

On average, flying from Kathmandu to Concord generates about 998 kg of CO2 per passenger, and 998 kilograms equals 2 200 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to Concord

See the map of the shortest flight path between Tribhuvan International Airport (KTM) and Concord-Padgett Regional Airport (USA).

Airport information

Origin 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
Destination Concord-Padgett Regional Airport
City: Concord, NC
Country: United States Flag of United States
IATA Code: USA
ICAO Code: KJQF
Coordinates: 35°23′16″N, 80°42′32″W