How far is Watertown, SD, from Belfast?

The distance between Belfast (Belfast International Airport) and Watertown (Watertown Regional Airport) is 3833 miles / 6168 kilometers / 3330 nautical miles.

Distance from Belfast to Watertown

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

Vincenty's formula (applied above)

• 3832.505 miles
• 6167.818 kilometers
• 3330.356 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

• 3821.180 miles
• 6149.592 kilometers
• 3320.514 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 Belfast to Watertown?

The estimated flight time from Belfast International Airport to Watertown Regional Airport is 7 hours and 45 minutes.

What is the time difference between Belfast and Watertown?

The time difference between Belfast and Watertown is 6 hours. Watertown is 6 hours behind Belfast.

Flight carbon footprint between Belfast International Airport (BFS) and Watertown Regional Airport (ATY)

On average, flying from Belfast to Watertown generates about 436 kg of CO2 per passenger, and 436 kilograms equals 960 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Watertown

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

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″W

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