How far is Changchun from Busan?

The distance between Busan (Gimhae International Airport) and Changchun (Changchun Longjia International Airport) is 632 miles / 1018 kilometers / 550 nautical miles.

The driving distance from Busan (PUS) to Changchun (CGQ) is 874 miles / 1407 kilometers, and travel time by car is about 16 hours 42 minutes.

Distance from Busan to Changchun

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

Vincenty's formula (applied above)

• 632.409 miles
• 1017.764 kilometers
• 549.549 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

• 633.177 miles
• 1019.000 kilometers
• 550.216 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 Busan to Changchun?

The estimated flight time from Gimhae International Airport to Changchun Longjia International Airport is 1 hour and 41 minutes.

What is the time difference between Busan and Changchun?

The time difference between Busan and Changchun is 1 hour. Changchun is 1 hour behind Busan.

Flight carbon footprint between Gimhae International Airport (PUS) and Changchun Longjia International Airport (CGQ)

On average, flying from Busan to Changchun generates about 117 kg of CO2 per passenger, and 117 kilograms equals 257 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Busan to Changchun

See the map of the shortest flight path between Gimhae International Airport (PUS) and Changchun Longjia International Airport (CGQ).

Airport information

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

Destination	Changchun Longjia International Airport
City:	Changchun
Country:	China
IATA Code:	CGQ
ICAO Code:	ZYCC
Coordinates:	43°59′46″N, 125°41′5″E