Air Miles Calculator

Distance between Oita (OIT) and Naha (OKA)

Distance from Oita to Naha (Oita Airport – Naha Airport) is 558 miles / 899 kilometers / 485 nautical miles.

How far is Naha from Oita?

There are several ways to calculate distances between Oita and Naha. Here are two common methods:

Vincenty's formula (applied above)
  • 558.460 miles
  • 898.754 kilometers
  • 485.288 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 559.652 miles
  • 900.673 kilometers
  • 486.325 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).

Flight duration

Estimated flight time from Oita Airport (OIT) to Naha Airport (OKA) is 1 hour 33 minutes.

Time difference and current local times

There is no time difference between Oita and Naha.

Time Difference

Oita
Naha

Oita

 JST

Naha

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 107 kg (236 pounds).

Airport information


A Oita Airport
City: Oita
Country: Japan Flag of Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E

B Naha Airport
City: Naha
Country: Japan Flag of Japan
IATA Code: OKA
ICAO Code: ROAH
Coordinates: 26°11′44″N, 127°38′45″E

Oita to Naha flight path

Shortest flight path between Oita Airport (OIT) and Naha Airport (OKA).

Frequent Flyer Miles Calculator

Oita (OIT) → Naha (OKA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
558
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
558

Round trip?