How far is Sado from Iwakuni?

The distance between Iwakuni (Marine Corps Air Station Iwakuni) and Sado (Sado Airport) is 438 miles / 706 kilometers / 381 nautical miles.

The driving distance from Iwakuni (IWK) to Sado (SDS) is 625 miles / 1006 kilometers, and travel time by car is about 14 hours 5 minutes.

Distance from Iwakuni to Sado

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

Vincenty's formula (applied above)

• 438.455 miles
• 705.625 kilometers
• 381.007 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

• 438.187 miles
• 705.193 kilometers
• 380.774 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 Sado?

The estimated flight time from Marine Corps Air Station Iwakuni to Sado Airport is 1 hour and 19 minutes.

What is the time difference between Iwakuni and Sado?

There is no time difference between Iwakuni and Sado.

Flight carbon footprint between Marine Corps Air Station Iwakuni (IWK) and Sado Airport (SDS)

On average, flying from Iwakuni to Sado generates about 90 kg of CO2 per passenger, and 90 kilograms equals 197 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 Sado

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

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	Sado Airport
City:	Sado
Country:	Japan
IATA Code:	SDS
ICAO Code:	RJSD
Coordinates:	38°3′36″N, 138°24′50″E