How far is Watertown, NY, from Belfast?

The distance between Belfast (Belfast International Airport) and Watertown (Watertown International Airport) is 3101 miles / 4990 kilometers / 2694 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)

• 3100.622 miles
• 4989.967 kilometers
• 2694.367 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

• 3091.747 miles
• 4975.684 kilometers
• 2686.654 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 International Airport is 6 hours and 22 minutes.

What is the time difference between Belfast and Watertown?

The time difference between Belfast and Watertown is 5 hours. Watertown is 5 hours behind Belfast.

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

On average, flying from Belfast to Watertown generates about 346 kg of CO2 per passenger, and 346 kilograms equals 763 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 International Airport (ART).

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 International Airport
City:	Watertown, NY
Country:	United States
IATA Code:	ART
ICAO Code:	KART
Coordinates:	43°59′30″N, 76°1′18″W