How far is Rishiri from Tokunoshima?

The distance between Tokunoshima (Tokunoshima Airport) and Rishiri (Rishiri Airport) is 1378 miles / 2218 kilometers / 1197 nautical miles.

The driving distance from Tokunoshima (TKN) to Rishiri (RIS) is 1963 miles / 3159 kilometers, and travel time by car is about 142 hours 34 minutes.

Distance from Tokunoshima to Rishiri

There are several ways to calculate the distance from Tokunoshima to Rishiri. Here are two standard methods:

Vincenty's formula (applied above)

• 1378.038 miles
• 2217.737 kilometers
• 1197.482 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

• 1379.382 miles
• 2219.901 kilometers
• 1198.650 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 Tokunoshima to Rishiri?

The estimated flight time from Tokunoshima Airport to Rishiri Airport is 3 hours and 6 minutes.

What is the time difference between Tokunoshima and Rishiri?

There is no time difference between Tokunoshima and Rishiri.

Flight carbon footprint between Tokunoshima Airport (TKN) and Rishiri Airport (RIS)

On average, flying from Tokunoshima to Rishiri generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tokunoshima to Rishiri

See the map of the shortest flight path between Tokunoshima Airport (TKN) and Rishiri Airport (RIS).

Airport information

Origin	Tokunoshima Airport
City:	Tokunoshima
Country:	Japan
IATA Code:	TKN
ICAO Code:	RJKN
Coordinates:	27°50′11″N, 128°52′51″E

Destination	Rishiri Airport
City:	Rishiri
Country:	Japan
IATA Code:	RIS
ICAO Code:	RJER
Coordinates:	45°14′31″N, 141°11′9″E