How far is Iwakuni from Kitakyushu?

The distance between Kitakyushu (Kitakyushu Airport) and Iwakuni (Marine Corps Air Station Iwakuni) is 72 miles / 116 kilometers / 63 nautical miles.

The driving distance from Kitakyushu (KKJ) to Iwakuni (IWK) is 115 miles / 185 kilometers, and travel time by car is about 2 hours 43 minutes.

Distance from Kitakyushu to Iwakuni

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

Vincenty's formula (applied above)

• 71.941 miles
• 115.778 kilometers
• 62.515 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

• 71.812 miles
• 115.571 kilometers
• 62.403 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 Kitakyushu to Iwakuni?

The estimated flight time from Kitakyushu Airport to Marine Corps Air Station Iwakuni is 38 minutes.

What is the time difference between Kitakyushu and Iwakuni?

There is no time difference between Kitakyushu and Iwakuni.

Flight carbon footprint between Kitakyushu Airport (KKJ) and Marine Corps Air Station Iwakuni (IWK)

On average, flying from Kitakyushu to Iwakuni generates about 36 kg of CO2 per passenger, and 36 kilograms equals 78 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kitakyushu to Iwakuni

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

Airport information

Origin	Kitakyushu Airport
City:	Kitakyushu
Country:	Japan
IATA Code:	KKJ
ICAO Code:	RJFR
Coordinates:	33°50′45″N, 131°2′6″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