How far is Seoul from Kōchi?

The distance between Kōchi (Kōchi Airport) and Seoul (Seoul Gimpo International Airport) is 476 miles / 766 kilometers / 414 nautical miles.

The driving distance from Kōchi (KCZ) to Seoul (GMP) is 664 miles / 1069 kilometers, and travel time by car is about 17 hours 16 minutes.

Distance from Kōchi to Seoul

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

Vincenty's formula (applied above)

• 475.876 miles
• 765.847 kilometers
• 413.525 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

• 475.522 miles
• 765.279 kilometers
• 413.217 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 Kōchi to Seoul?

The estimated flight time from Kōchi Airport to Seoul Gimpo International Airport is 1 hour and 24 minutes.

What is the time difference between Kōchi and Seoul?

There is no time difference between Kōchi and Seoul.

Flight carbon footprint between Kōchi Airport (KCZ) and Seoul Gimpo International Airport (GMP)

On average, flying from Kōchi to Seoul generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kōchi to Seoul

See the map of the shortest flight path between Kōchi Airport (KCZ) and Seoul Gimpo International Airport (GMP).

Airport information

Origin	Kōchi Airport
City:	Kōchi
Country:	Japan
IATA Code:	KCZ
ICAO Code:	RJOK
Coordinates:	33°32′45″N, 133°40′8″E

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