Air Miles Calculator

Distance between Tokushima (TKS) and Rishiri (RIS)

Flight distance from Tokushima to Rishiri (Tokushima Airport – Rishiri Airport) is 842 miles / 1355 kilometers / 732 nautical miles. Estimated flight time is 2 hours 5 minutes.

Driving distance from Tokushima (TKS) to Rishiri (RIS) is 1204 miles / 1937 kilometers and travel time by car is about 32 hours 16 minutes.

Map of flight path and driving directions from Tokushima to Rishiri.

Shortest flight path between Tokushima Airport (TKS) and Rishiri Airport (RIS).

How far is Rishiri from Tokushima?

There are several ways to calculate distances between Tokushima and Rishiri. Here are two common methods:

Vincenty's formula (applied above)
  • 842.108 miles
  • 1355.242 kilometers
  • 731.772 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
  • 842.793 miles
  • 1356.343 kilometers
  • 732.367 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).

Airport information


A Tokushima Airport
City: Tokushima
Country: Japan Flag of Japan
IATA Code: TKS
ICAO Code: RJOS
Coordinates: 34°7′58″N, 134°36′25″E

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

Time difference and current local times

There is no time difference between Tokushima and Rishiri.

Time Difference

Tokushima

 JST

Rishiri

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (306 pounds).

Frequent Flyer Miles Calculator

Tokushima (TKS) → Rishiri (RIS).

Distance:
842
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
842

Round trip?