How far is Okushiri Island from Hanamaki?

The distance between Hanamaki (Hanamaki Airport) and Okushiri Island (Okushiri Airport) is 203 miles / 327 kilometers / 176 nautical miles.

The driving distance from Hanamaki (HNA) to Okushiri Island (OIR) is 303 miles / 487 kilometers, and travel time by car is about 18 hours 40 minutes.

Distance from Hanamaki to Okushiri Island

There are several ways to calculate the distance from Hanamaki to Okushiri Island. Here are two standard 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 planet.

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).

How long does it take to fly from Hanamaki to Okushiri Island?

The estimated flight time from Hanamaki Airport to Okushiri Airport is 53 minutes.

What is the time difference between Hanamaki and Okushiri Island?

There is no time difference between Hanamaki and Okushiri Island.

Flight carbon footprint between Hanamaki Airport (HNA) and Okushiri Airport (OIR)

On average, flying from Hanamaki to Okushiri Island generates about 55 kg of CO2 per passenger, and 55 kilograms equals 121 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Hanamaki Airport (HNA) and Okushiri Airport (OIR).

Airport information

Origin	Hanamaki Airport
City:	Hanamaki
Country:	Japan
IATA Code:	HNA
ICAO Code:	RJSI
Coordinates:	39°25′42″N, 141°8′5″E

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