Air Miles Calculator logo

Distance between Seoul (GMP) and Osaka (KIX)

Flight distance from Seoul to Osaka (Seoul Gimpo International Airport – Kansai International Airport) is 520 miles / 837 kilometers / 452 nautical miles. Estimated flight time is 1 hour 29 minutes.

Driving distance from Seoul (GMP) to Osaka (KIX) is 783 miles / 1260 kilometers and travel time by car is about 18 hours 34 minutes.

Seoul – Osaka

Distance arrow
520
Miles
Distance arrow
837
Kilometers
Distance arrow
452
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)
  • 520.226 miles
  • 837.222 kilometers
  • 452.064 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
  • 519.439 miles
  • 835.955 kilometers
  • 451.380 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 Gimpo International Airport to Kansai International Airport is 1 hour 29 minutes.

What is the time difference between Seoul and Osaka?

There is no time difference between Seoul and Osaka.

Flight carbon footprint between Seoul Gimpo International Airport (GMP) and Kansai International Airport (KIX)

On average flying from Seoul to Osaka generates about 102 kg of CO2 per passenger, 102 kilograms is equal to 224 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 Gimpo International Airport (GMP) and Kansai International Airport (KIX).

Airport information

Origin Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″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

Airlines flying from Seoul (GMP) to Osaka (KIX)

All Nippon Airways
Asiana Airlines
Japan Airlines
Jeju Air
Korean Air