# Distance between Hanamaki (HNA) and Rishiri (RIS)

Flight distance from Hanamaki to Rishiri (Hanamaki Airport – Rishiri Airport) is 401 miles / 646 kilometers / 349 nautical miles. Estimated flight time is 1 hour 15 minutes.

Driving distance from Hanamaki (HNA) to Rishiri (RIS) is 594 miles / 956 kilometers and travel time by car is about 21 hours 0 minutes.

## Map of flight path and driving directions from Hanamaki to Rishiri.

Shortest flight path between Hanamaki Airport (HNA) and Rishiri Airport (RIS).

## How far is Rishiri from Hanamaki?

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

Vincenty's formula (applied above)
• 401.260 miles
• 645.766 kilometers
• 348.685 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
• 401.676 miles
• 646.435 kilometers
• 349.047 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 Hanamaki Airport
City: Hanamaki
Country: Japan
IATA Code: HNA
ICAO Code: RJSI
Coordinates: 39°25′42″N, 141°8′5″E

B Rishiri Airport
City: Rishiri
Country: 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 Hanamaki and Rishiri.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 84 kg (185 pounds).

## Frequent Flyer Miles Calculator

Hanamaki (HNA) → Rishiri (RIS).

Distance:
401
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
401

Round trip?