How far is Busan from Kuching?

The distance between Kuching (Kuching International Airport) and Busan (Gimhae International Airport) is 2609 miles / 4198 kilometers / 2267 nautical miles.

Distance from Kuching to Busan

There are several ways to calculate the distance from Kuching to Busan. Here are two standard methods:

Vincenty's formula (applied above)

• 2608.595 miles
• 4198.127 kilometers
• 2266.807 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

• 2616.809 miles
• 4211.346 kilometers
• 2273.945 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 Kuching to Busan?

The estimated flight time from Kuching International Airport to Gimhae International Airport is 5 hours and 26 minutes.

What is the time difference between Kuching and Busan?

The time difference between Kuching and Busan is 1 hour. Busan is 1 hour ahead of Kuching.

Flight carbon footprint between Kuching International Airport (KCH) and Gimhae International Airport (PUS)

On average, flying from Kuching to Busan generates about 288 kg of CO2 per passenger, and 288 kilograms equals 635 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kuching to Busan

See the map of the shortest flight path between Kuching International Airport (KCH) and Gimhae International Airport (PUS).

Airport information

Origin	Kuching International Airport
City:	Kuching
Country:	Malaysia
IATA Code:	KCH
ICAO Code:	WBGG
Coordinates:	1°29′4″N, 110°20′49″E

Destination	Gimhae International Airport
City:	Busan
Country:	South Korea
IATA Code:	PUS
ICAO Code:	RKPK
Coordinates:	35°10′46″N, 128°56′16″E