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How far is Dayton, OH, from Kathmandu?

The distance between Kathmandu (Tribhuvan International Airport) and Dayton (Dayton International Airport) is 7732 miles / 12443 kilometers / 6719 nautical miles.

Tribhuvan International Airport – Dayton International Airport

Distance arrow
7732
Miles
Distance arrow
12443
Kilometers
Distance arrow
6719
Nautical miles
Flight time duration
15 h 8 min
Time Difference
10 h 45 min
CO2 emission
959 kg

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Distance from Kathmandu to Dayton

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

Vincenty's formula (applied above)
  • 7731.982 miles
  • 12443.419 kilometers
  • 6718.909 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
  • 7718.309 miles
  • 12421.414 kilometers
  • 6707.027 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 Dayton?

The estimated flight time from Tribhuvan International Airport to Dayton International Airport is 15 hours and 8 minutes.

Flight carbon footprint between Tribhuvan International Airport (KTM) and Dayton International Airport (DAY)

On average, flying from Kathmandu to Dayton generates about 959 kg of CO2 per passenger, and 959 kilograms equals 2 115 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kathmandu to Dayton

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

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 Dayton International Airport
City: Dayton, OH
Country: United States Flag of United States
IATA Code: DAY
ICAO Code: KDAY
Coordinates: 39°54′8″N, 84°13′9″W