Air Miles Calculator

Distance between Oita (OIT) and Tokunoshima (TKN)

Flight distance from Oita to Tokunoshima (Oita Airport – Tokunoshima Airport) is 424 miles / 683 kilometers / 369 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Oita (OIT) to Tokunoshima (TKN) is 541 miles / 870 kilometers and travel time by car is about 97 hours 35 minutes.

Map of flight path and driving directions from Oita to Tokunoshima.

Shortest flight path between Oita Airport (OIT) and Tokunoshima Airport (TKN).

How far is Tokunoshima from Oita?

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

Vincenty's formula (applied above)
  • 424.257 miles
  • 682.775 kilometers
  • 368.669 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
  • 425.186 miles
  • 684.270 kilometers
  • 369.476 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).

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 Tokunoshima Airport
City: Tokunoshima
Country: Japan Flag of Japan
IATA Code: TKN
ICAO Code: RJKN
Coordinates: 27°50′11″N, 128°52′51″E

Time difference and current local times

There is no time difference between Oita and Tokunoshima.

Time Difference

Oita

 JST

Tokunoshima

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (193 pounds).

Frequent Flyer Miles Calculator

Oita (OIT) → Tokunoshima (TKN).

Distance:
424
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
424

Round trip?