Air Miles Calculator

Distance between Oita (OIT) and Kurilsk (ITU)

Flight distance from Oita to Kurilsk (Oita Airport – Iturup Airport) is 1185 miles / 1907 kilometers / 1030 nautical miles. Estimated flight time is 2 hours 44 minutes.

Map of flight path from Oita to Kurilsk.

Shortest flight path between Oita Airport (OIT) and Iturup Airport (ITU).

How far is Kurilsk from Oita?

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

Vincenty's formula (applied above)
  • 1184.996 miles
  • 1907.066 kilometers
  • 1029.733 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
  • 1184.317 miles
  • 1905.974 kilometers
  • 1029.144 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 Iturup Airport
City: Kurilsk
Country: Russia Flag of Russia
IATA Code: ITU
ICAO Code: UHSI
Coordinates: 45°15′23″N, 147°57′19″E

Time difference and current local times

The time difference between Oita and Kurilsk is 1 hour. Kurilsk is 1 hour ahead of Oita.

Time Difference

Oita

 JST

Kurilsk

 +10

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

Frequent Flyer Miles Calculator

Oita (OIT) → Kurilsk (ITU).

Distance:
1185
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1185

Round trip?