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).
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.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 101 kg (224 pounds).
Oita to Niigata flight map.
Frequent Flyer Miles Calculator
Oita (OIT) → Niigata (KIJ).