How far is Masuda from Iwakuni?

The distance between Iwakuni (Marine Corps Air Station Iwakuni) and Masuda (Iwami Airport) is 45 miles / 72 kilometers / 39 nautical miles.

The driving distance from Iwakuni (IWK) to Masuda (IWJ) is 70 miles / 113 kilometers, and travel time by car is about 1 hour 47 minutes.

Distance from Iwakuni to Masuda

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

Vincenty's formula (applied above)

• 44.681 miles
• 71.907 kilometers
• 38.827 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

• 44.721 miles
• 71.972 kilometers
• 38.862 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 Masuda?

The estimated flight time from Marine Corps Air Station Iwakuni to Iwami Airport is 35 minutes.

What is the time difference between Iwakuni and Masuda?

There is no time difference between Iwakuni and Masuda.

Flight carbon footprint between Marine Corps Air Station Iwakuni (IWK) and Iwami Airport (IWJ)

On average, flying from Iwakuni to Masuda generates about 32 kg of CO2 per passenger, and 32 kilograms equals 70 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 Masuda

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

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	Iwami Airport
City:	Masuda
Country:	Japan
IATA Code:	IWJ
ICAO Code:	RJOW
Coordinates:	34°40′35″N, 131°47′23″E