How far is Qui Nhon from Busan?

The distance between Busan (Gimhae International Airport) and Qui Nhon (Phu Cat Airport) is 1916 miles / 3083 kilometers / 1665 nautical miles.

The driving distance from Busan (PUS) to Qui Nhon (UIH) is 3342 miles / 5379 kilometers, and travel time by car is about 62 hours 13 minutes.

Distance from Busan to Qui Nhon

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

Vincenty's formula (applied above)

• 1915.879 miles
• 3083.308 kilometers
• 1664.853 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

• 1918.743 miles
• 3087.918 kilometers
• 1667.342 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 Qui Nhon?

The estimated flight time from Gimhae International Airport to Phu Cat Airport is 4 hours and 7 minutes.

What is the time difference between Busan and Qui Nhon?

The time difference between Busan and Qui Nhon is 2 hours. Qui Nhon is 2 hours behind Busan.

Flight carbon footprint between Gimhae International Airport (PUS) and Phu Cat Airport (UIH)

On average, flying from Busan to Qui Nhon generates about 210 kg of CO2 per passenger, and 210 kilograms equals 462 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 Qui Nhon

See the map of the shortest flight path between Gimhae International Airport (PUS) and Phu Cat Airport (UIH).

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	Phu Cat Airport
City:	Qui Nhon
Country:	Vietnam
IATA Code:	UIH
ICAO Code:	VVPC
Coordinates:	13°57′17″N, 109°2′31″E