How far is Kitakyushu from Iwakuni?

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

The driving distance from Iwakuni (IWK) to Kitakyushu (KKJ) is 118 miles / 190 kilometers, and travel time by car is about 2 hours 42 minutes.

Distance from Iwakuni to Kitakyushu

There are several ways to calculate the distance from Iwakuni to Kitakyushu. 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 Iwakuni to Kitakyushu?

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

What is the time difference between Iwakuni and Kitakyushu?

There is no time difference between Iwakuni and Kitakyushu.

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

On average, flying from Iwakuni to Kitakyushu 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 Iwakuni to Kitakyushu

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

Airport information

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

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