How far is Watertown, SD, from Hong Kong?

The distance between Hong Kong (Hong Kong International Airport) and Watertown (Watertown Regional Airport) is 7409 miles / 11923 kilometers / 6438 nautical miles.

Distance from Hong Kong to Watertown

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

Vincenty's formula (applied above)

• 7408.763 miles
• 11923.248 kilometers
• 6438.039 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

• 7396.250 miles
• 11903.110 kilometers
• 6427.165 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 Hong Kong to Watertown?

The estimated flight time from Hong Kong International Airport to Watertown Regional Airport is 14 hours and 31 minutes.

What is the time difference between Hong Kong and Watertown?

The time difference between Hong Kong and Watertown is 14 hours. Watertown is 14 hours behind Hong Kong.

Flight carbon footprint between Hong Kong International Airport (HKG) and Watertown Regional Airport (ATY)

On average, flying from Hong Kong to Watertown generates about 913 kg of CO2 per passenger, and 913 kilograms equals 2 013 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hong Kong to Watertown

See the map of the shortest flight path between Hong Kong International Airport (HKG) and Watertown Regional Airport (ATY).

Airport information

Origin	Hong Kong International Airport
City:	Hong Kong
Country:	Hong Kong
IATA Code:	HKG
ICAO Code:	VHHH
Coordinates:	22°18′32″N, 113°54′54″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