How far is Rishiri from Kōchi?
The distance between Kōchi (Kōchi Airport) and Rishiri (Rishiri Airport) is 901 miles / 1449 kilometers / 783 nautical miles.
The driving distance from Kōchi (KCZ) to Rishiri (RIS) is 1296 miles / 2086 kilometers, and travel time by car is about 36 hours 43 minutes.
Kōchi Airport – Rishiri Airport
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Distance from Kōchi to Rishiri
There are several ways to calculate the distance from Kōchi to Rishiri. Here are two standard methods:
Vincenty's formula (applied above)- 900.627 miles
- 1449.418 kilometers
- 782.623 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 901.306 miles
- 1450.512 kilometers
- 783.214 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).
How long does it take to fly from Kōchi to Rishiri?
The estimated flight time from Kōchi Airport to Rishiri Airport is 2 hours and 12 minutes.
What is the time difference between Kōchi and Rishiri?
Flight carbon footprint between Kōchi Airport (KCZ) and Rishiri Airport (RIS)
On average, flying from Kōchi to Rishiri generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kōchi to Rishiri
See the map of the shortest flight path between Kōchi Airport (KCZ) and Rishiri Airport (RIS).
Airport information
| Origin | Kōchi Airport |
|---|---|
| City: | Kōchi |
| Country: | Japan  |
| IATA Code: | KCZ |
| ICAO Code: | RJOK |
| Coordinates: | 33°32′45″N, 133°40′8″E |
| Destination | Rishiri Airport |
|---|---|
| City: | Rishiri |
| Country: | Japan |
| IATA Code: | RIS |
| ICAO Code: | RJER |
| Coordinates: | 45°14′31″N, 141°11′9″E |