How far is Iwakuni from Okayama?

The distance between Okayama (Okayama Airport) and Iwakuni (Marine Corps Air Station Iwakuni) is 102 miles / 164 kilometers / 88 nautical miles.

The driving distance from Okayama (OKJ) to Iwakuni (IWK) is 130 miles / 209 kilometers, and travel time by car is about 2 hours 45 minutes.

Distance from Okayama to Iwakuni

There are several ways to calculate the distance from Okayama to Iwakuni. Here are two standard methods:

Vincenty's formula (applied above)

• 101.643 miles
• 163.578 kilometers
• 88.325 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

• 101.501 miles
• 163.350 kilometers
• 88.202 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 Okayama to Iwakuni?

The estimated flight time from Okayama Airport to Marine Corps Air Station Iwakuni is 41 minutes.

What is the time difference between Okayama and Iwakuni?

There is no time difference between Okayama and Iwakuni.

Flight carbon footprint between Okayama Airport (OKJ) and Marine Corps Air Station Iwakuni (IWK)

On average, flying from Okayama to Iwakuni generates about 40 kg of CO2 per passenger, and 40 kilograms equals 88 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Okayama to Iwakuni

See the map of the shortest flight path between Okayama Airport (OKJ) and Marine Corps Air Station Iwakuni (IWK).

Airport information

Origin	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E

Destination	Marine Corps Air Station Iwakuni
City:	Iwakuni
Country:	Japan
IATA Code:	IWK
ICAO Code:	RJOI
Coordinates:	34°8′38″N, 132°14′9″E