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How far is Nepalgunj from Naha?

The distance between Naha (Naha Airport) and Nepalgunj (Nepalgunj Airport) is 2818 miles / 4535 kilometers / 2449 nautical miles.

The driving distance from Naha (OKA) to Nepalgunj (KEP) is 4991 miles / 8033 kilometers, and travel time by car is about 221 hours 12 minutes.

Naha Airport – Nepalgunj Airport

Distance arrow
2818
Miles
Distance arrow
4535
Kilometers
Distance arrow
2449
Nautical miles
Flight time duration
5 h 50 min
Time Difference
3 h 15 min
CO2 emission
313 kg

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Distance from Naha to Nepalgunj

There are several ways to calculate the distance from Naha to Nepalgunj. Here are two standard methods:

Vincenty's formula (applied above)
  • 2818.132 miles
  • 4535.343 kilometers
  • 2448.889 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
  • 2813.057 miles
  • 4527.176 kilometers
  • 2444.479 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 Naha to Nepalgunj?

The estimated flight time from Naha Airport to Nepalgunj Airport is 5 hours and 50 minutes.

Flight carbon footprint between Naha Airport (OKA) and Nepalgunj Airport (KEP)

On average, flying from Naha to Nepalgunj generates about 313 kg of CO2 per passenger, and 313 kilograms equals 689 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Naha to Nepalgunj

See the map of the shortest flight path between Naha Airport (OKA) and Nepalgunj Airport (KEP).

Airport information

Origin Naha Airport
City: Naha
Country: Japan Flag of Japan
IATA Code: OKA
ICAO Code: ROAH
Coordinates: 26°11′44″N, 127°38′45″E
Destination Nepalgunj Airport
City: Nepalgunj
Country: Nepal Flag of Nepal
IATA Code: KEP
ICAO Code: VNNG
Coordinates: 28°6′12″N, 81°40′1″E