How far is Seoul from Masuda?

The distance between Masuda (Iwami Airport) and Seoul (Seoul Incheon International Airport) is 356 miles / 572 kilometers / 309 nautical miles.

The driving distance from Masuda (IWJ) to Seoul (ICN) is 547 miles / 881 kilometers, and travel time by car is about 13 hours 53 minutes.

Distance from Masuda to Seoul

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

Vincenty's formula (applied above)

• 355.574 miles
• 572.241 kilometers
• 308.985 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

• 355.220 miles
• 571.672 kilometers
• 308.678 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 Masuda to Seoul?

The estimated flight time from Iwami Airport to Seoul Incheon International Airport is 1 hour and 10 minutes.

What is the time difference between Masuda and Seoul?

There is no time difference between Masuda and Seoul.

Flight carbon footprint between Iwami Airport (IWJ) and Seoul Incheon International Airport (ICN)

On average, flying from Masuda to Seoul generates about 77 kg of CO2 per passenger, and 77 kilograms equals 171 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Masuda to Seoul

See the map of the shortest flight path between Iwami Airport (IWJ) and Seoul Incheon International Airport (ICN).

Airport information

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

Destination	Seoul Incheon International Airport
City:	Seoul
Country:	South Korea
IATA Code:	ICN
ICAO Code:	RKSI
Coordinates:	37°27′36″N, 126°26′26″E