How far is Okushiri Island from Kikai?

The distance between Kikai (Kikai Airport) and Okushiri Island (Okushiri Airport) is 1088 miles / 1751 kilometers / 946 nautical miles.

The driving distance from Kikai (KKX) to Okushiri Island (OIR) is 1590 miles / 2559 kilometers, and travel time by car is about 116 hours 27 minutes.

Distance from Kikai to Okushiri Island

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

Vincenty's formula (applied above)

• 1088.202 miles
• 1751.292 kilometers
• 945.622 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

• 1089.475 miles
• 1753.339 kilometers
• 946.727 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 Kikai to Okushiri Island?

The estimated flight time from Kikai Airport to Okushiri Airport is 2 hours and 33 minutes.

What is the time difference between Kikai and Okushiri Island?

There is no time difference between Kikai and Okushiri Island.

Flight carbon footprint between Kikai Airport (KKX) and Okushiri Airport (OIR)

On average, flying from Kikai to Okushiri Island generates about 156 kg of CO2 per passenger, and 156 kilograms equals 344 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Kikai Airport (KKX) and Okushiri Airport (OIR).

Airport information

Origin	Kikai Airport
City:	Kikai
Country:	Japan
IATA Code:	KKX
ICAO Code:	RJKI
Coordinates:	28°19′16″N, 129°55′40″E

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