How far is Asahikawa from Okushiri Island?

The distance between Okushiri Island (Okushiri Airport) and Asahikawa (Asahikawa Airport) is 189 miles / 304 kilometers / 164 nautical miles.

The driving distance from Okushiri Island (OIR) to Asahikawa (AKJ) is 291 miles / 468 kilometers, and travel time by car is about 18 hours 1 minutes.

Distance from Okushiri Island to Asahikawa

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

Vincenty's formula (applied above)

• 188.665 miles
• 303.627 kilometers
• 163.946 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

• 188.396 miles
• 303.193 kilometers
• 163.711 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 Okushiri Island to Asahikawa?

The estimated flight time from Okushiri Airport to Asahikawa Airport is 51 minutes.

What is the time difference between Okushiri Island and Asahikawa?

There is no time difference between Okushiri Island and Asahikawa.

Flight carbon footprint between Okushiri Airport (OIR) and Asahikawa Airport (AKJ)

On average, flying from Okushiri Island to Asahikawa generates about 53 kg of CO2 per passenger, and 53 kilograms equals 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Okushiri Airport (OIR) and Asahikawa Airport (AKJ).

Airport information

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

Destination	Asahikawa Airport
City:	Asahikawa
Country:	Japan
IATA Code:	AKJ
ICAO Code:	RJEC
Coordinates:	43°40′14″N, 142°26′49″E