How far is Iwakuni from Tsushima?

The distance between Tsushima (Tsushima Airport) and Iwakuni (Marine Corps Air Station Iwakuni) is 167 miles / 268 kilometers / 145 nautical miles.

The driving distance from Tsushima (TSJ) to Iwakuni (IWK) is 258 miles / 416 kilometers, and travel time by car is about 18 hours 59 minutes.

Distance from Tsushima to Iwakuni

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

Vincenty's formula (applied above)

• 166.620 miles
• 268.149 kilometers
• 144.789 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

• 166.260 miles
• 267.570 kilometers
• 144.476 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 Tsushima to Iwakuni?

The estimated flight time from Tsushima Airport to Marine Corps Air Station Iwakuni is 48 minutes.

What is the time difference between Tsushima and Iwakuni?

There is no time difference between Tsushima and Iwakuni.

Flight carbon footprint between Tsushima Airport (TSJ) and Marine Corps Air Station Iwakuni (IWK)

On average, flying from Tsushima to Iwakuni generates about 50 kg of CO2 per passenger, and 50 kilograms equals 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tsushima to Iwakuni

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

Airport information

Origin	Tsushima Airport
City:	Tsushima
Country:	Japan
IATA Code:	TSJ
ICAO Code:	RJDT
Coordinates:	34°17′5″N, 129°19′51″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