How far is Rishiri from Kikai?
There are several ways to calculate distances between Kikai and Rishiri. Here are two common methods:Vincenty's formula (applied above)
- 1320.335 miles
- 2124.872 kilometers
- 1147.339 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
- 1321.706 miles
- 2127.080 kilometers
- 1148.531 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 Kikai Airport (KKX) to Rishiri Airport (RIS) is 2 hours 59 minutes.
Time difference and current local times
There is no time difference between Kikai and Rishiri.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (370 pounds).
Kikai to Rishiri flight map.
Frequent Flyer Miles Calculator
Kikai (KKX) → Rishiri (RIS).