How far is Amami from Iwakuni?

The distance between Iwakuni (Marine Corps Air Station Iwakuni) and Amami (Amami Airport) is 421 miles / 677 kilometers / 366 nautical miles.

The driving distance from Iwakuni (IWK) to Amami (ASJ) is 562 miles / 904 kilometers, and travel time by car is about 83 hours 31 minutes.

Distance from Iwakuni to Amami

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

Vincenty's formula (applied above)

• 420.922 miles
• 677.408 kilometers
• 365.771 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

• 421.879 miles
• 678.948 kilometers
• 366.602 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 Amami?

The estimated flight time from Marine Corps Air Station Iwakuni to Amami Airport is 1 hour and 17 minutes.

What is the time difference between Iwakuni and Amami?

There is no time difference between Iwakuni and Amami.

Flight carbon footprint between Marine Corps Air Station Iwakuni (IWK) and Amami Airport (ASJ)

On average, flying from Iwakuni to Amami generates about 87 kg of CO2 per passenger, and 87 kilograms equals 192 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 Amami

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

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	Amami Airport
City:	Amami
Country:	Japan
IATA Code:	ASJ
ICAO Code:	RJKA
Coordinates:	28°25′50″N, 129°42′46″E