Air Miles Calculator

Distance between Hanamaki (HNA) and Okushiri Island (OIR)

Flight distance from Hanamaki to Okushiri Island (Hanamaki Airport – Okushiri Airport) is 203 miles / 327 kilometers / 176 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Hanamaki (HNA) to Okushiri Island (OIR) is 303 miles / 488 kilometers and travel time by car is about 17 hours 32 minutes.

Map of flight path and driving directions from Hanamaki to Okushiri Island.

Shortest flight path between Hanamaki Airport (HNA) and Okushiri Airport (OIR).

How far is Okushiri Island from Hanamaki?

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

Vincenty's formula (applied above)
  • 203.064 miles
  • 326.800 kilometers
  • 176.458 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
  • 203.180 miles
  • 326.986 kilometers
  • 176.559 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 Flag of Japan
IATA Code: HNA
ICAO Code: RJSI
Coordinates: 39°25′42″N, 141°8′5″E

B Okushiri Airport
City: Okushiri Island
Country: Japan Flag of Japan
IATA Code: OIR
ICAO Code: RJEO
Coordinates: 42°4′18″N, 139°25′58″E

Time difference and current local times

There is no time difference between Hanamaki and Okushiri Island.

Time Difference

Hanamaki

 JST

Okushiri Island

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 55 kg (121 pounds).

Frequent Flyer Miles Calculator

Hanamaki (HNA) → Okushiri Island (OIR).

Distance:
203
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
203

Round trip?