How far is Okushiri Island from Toyama?

The distance between Toyama (Toyama Airport) and Okushiri Island (Okushiri Airport) is 393 miles / 632 kilometers / 341 nautical miles.

The driving distance from Toyama (TOY) to Okushiri Island (OIR) is 631 miles / 1016 kilometers, and travel time by car is about 25 hours 13 minutes.

Distance from Toyama to Okushiri Island

There are several ways to calculate the distance from Toyama to Okushiri Island. Here are two standard methods:

Vincenty's formula (applied above)

• 392.940 miles
• 632.375 kilometers
• 341.455 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

• 393.403 miles
• 633.122 kilometers
• 341.858 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 Toyama to Okushiri Island?

The estimated flight time from Toyama Airport to Okushiri Airport is 1 hour and 14 minutes.

What is the time difference between Toyama and Okushiri Island?

There is no time difference between Toyama and Okushiri Island.

Flight carbon footprint between Toyama Airport (TOY) and Okushiri Airport (OIR)

On average, flying from Toyama to Okushiri Island generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Toyama Airport (TOY) and Okushiri Airport (OIR).

Airport information

Origin	Toyama Airport
City:	Toyama
Country:	Japan
IATA Code:	TOY
ICAO Code:	RJNT
Coordinates:	36°38′53″N, 137°11′16″E

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