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How far is Kumamoto from Naha?

The distance between Naha (Naha Airport) and Kumamoto (Kumamoto Airport) is 497 miles / 799 kilometers / 431 nautical miles.

The driving distance from Naha (OKA) to Kumamoto (KMJ) is 611 miles / 984 kilometers, and travel time by car is about 136 hours 7 minutes.

Naha Airport – Kumamoto Airport

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497
Miles
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799
Kilometers
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431
Nautical miles

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Distance from Naha to Kumamoto

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

Vincenty's formula (applied above)
  • 496.525 miles
  • 799.080 kilometers
  • 431.469 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
  • 497.712 miles
  • 800.990 kilometers
  • 432.500 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 Kumamoto?

The estimated flight time from Naha Airport to Kumamoto Airport is 1 hour and 26 minutes.

What is the time difference between Naha and Kumamoto?

There is no time difference between Naha and Kumamoto.

Flight carbon footprint between Naha Airport (OKA) and Kumamoto Airport (KMJ)

On average, flying from Naha to Kumamoto generates about 98 kg of CO2 per passenger, and 98 kilograms equals 216 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 Kumamoto

See the map of the shortest flight path between Naha Airport (OKA) and Kumamoto Airport (KMJ).

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 Kumamoto Airport
City: Kumamoto
Country: Japan Flag of Japan
IATA Code: KMJ
ICAO Code: RJFT
Coordinates: 32°50′14″N, 130°51′17″E

Airlines flying from Naha (OKA) to Kumamoto (KMJ)

All Nippon Airways