Air Miles Calculator

Distance between Oita (OIT) and Niigata (KIJ)

Distance from Oita to Niigata (Oita Airport – Niigata Airport) is 517 miles / 832 kilometers / 449 nautical miles.

How far is Niigata from Oita?

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

Vincenty's formula (applied above)
  • 517.012 miles
  • 832.051 kilometers
  • 449.271 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
  • 516.663 miles
  • 831.488 kilometers
  • 448.968 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 Niigata Airport (KIJ) is 1 hour 28 minutes.

Time difference and current local times

There is no time difference between Oita and Niigata.

Time Difference

Oita
Niigata

Oita

 JST

Niigata

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 101 kg (224 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 Niigata Airport
City: Niigata
Country: Japan Flag of Japan
IATA Code: KIJ
ICAO Code: RJSN
Coordinates: 37°57′21″N, 139°7′15″E

Oita to Niigata flight path

Shortest flight path between Oita Airport (OIT) and Niigata Airport (KIJ).

Frequent Flyer Miles Calculator

Oita (OIT) → Niigata (KIJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
517
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
517

Round trip?