How far is Okushiri Island from Raleigh, NC?

The distance between Raleigh (Raleigh–Durham International Airport) and Okushiri Island (Okushiri Airport) is 6550 miles / 10541 kilometers / 5692 nautical miles.

Distance from Raleigh to Okushiri Island

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

Vincenty's formula (applied above)

• 6549.666 miles
• 10540.665 kilometers
• 5691.504 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

• 6534.826 miles
• 10516.783 kilometers
• 5678.608 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 Raleigh to Okushiri Island?

The estimated flight time from Raleigh–Durham International Airport to Okushiri Airport is 12 hours and 54 minutes.

What is the time difference between Raleigh and Okushiri Island?

The time difference between Raleigh and Okushiri Island is 14 hours. Okushiri Island is 14 hours ahead of Raleigh.

Flight carbon footprint between Raleigh–Durham International Airport (RDU) and Okushiri Airport (OIR)

On average, flying from Raleigh to Okushiri Island generates about 792 kg of CO2 per passenger, and 792 kilograms equals 1 746 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Raleigh to Okushiri Island

See the map of the shortest flight path between Raleigh–Durham International Airport (RDU) and Okushiri Airport (OIR).

Airport information

Origin	Raleigh–Durham International Airport
City:	Raleigh, NC
Country:	United States
IATA Code:	RDU
ICAO Code:	KRDU
Coordinates:	35°52′39″N, 78°47′14″W

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