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Distance between Seoul (ICN) and Osaka (KIX)

Flight distance from Seoul to Osaka (Seoul Incheon International Airport – Kansai International Airport) is 536 miles / 862 kilometers / 466 nautical miles. Estimated flight time is 1 hour 30 minutes.

Driving distance from Seoul (ICN) to Osaka (KIX) is 798 miles / 1284 kilometers and travel time by car is about 18 hours 47 minutes.

Seoul – Osaka

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536
Miles
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862
Kilometers
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466
Nautical miles

How far is Osaka from Seoul?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 535.734 miles
  • 862.180 kilometers
  • 465.540 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 534.878 miles
  • 860.803 kilometers
  • 464.796 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 Seoul to Osaka?

Estimated flight time from Seoul Incheon International Airport to Kansai International Airport is 1 hour 30 minutes.

What is the time difference between Seoul and Osaka?

There is no time difference between Seoul and Osaka.

Flight carbon footprint between Seoul Incheon International Airport (ICN) and Kansai International Airport (KIX)

On average flying from Seoul to Osaka generates about 104 kg of CO2 per passenger, 104 kilograms is equal to 229 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Seoul to Osaka

Shortest flight path between Seoul Incheon International Airport (ICN) and Kansai International Airport (KIX).

Airport information

Origin Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E
Destination Kansai International Airport
City: Osaka
Country: Japan Flag of Japan
IATA Code: KIX
ICAO Code: RJBB
Coordinates: 34°25′38″N, 135°14′38″E