How far is Watertown, SD, from Busan?

The distance between Busan (Gimhae International Airport) and Watertown (Watertown Regional Airport) is 6212 miles / 9997 kilometers / 5398 nautical miles.

Distance from Busan to Watertown

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

Vincenty's formula (applied above)

• 6211.611 miles
• 9996.620 kilometers
• 5397.743 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

• 6197.143 miles
• 9973.334 kilometers
• 5385.170 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 Watertown?

The estimated flight time from Gimhae International Airport to Watertown Regional Airport is 12 hours and 15 minutes.

What is the time difference between Busan and Watertown?

The time difference between Busan and Watertown is 15 hours. Watertown is 15 hours behind Busan.

Flight carbon footprint between Gimhae International Airport (PUS) and Watertown Regional Airport (ATY)

On average, flying from Busan to Watertown generates about 745 kg of CO2 per passenger, and 745 kilograms equals 1 643 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Busan to Watertown

See the map of the shortest flight path between Gimhae International Airport (PUS) and Watertown Regional Airport (ATY).

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	Watertown Regional Airport
City:	Watertown, SD
Country:	United States
IATA Code:	ATY
ICAO Code:	KATY
Coordinates:	44°54′50″N, 97°9′16″W