How far is Niagara Falls, NY, from Watertown, NY?

The distance between Watertown (Watertown International Airport) and Niagara Falls (Niagara Falls International Airport) is 159 miles / 256 kilometers / 138 nautical miles.

The driving distance from Watertown (ART) to Niagara Falls (IAG) is 208 miles / 334 kilometers, and travel time by car is about 4 hours 22 minutes.

Distance from Watertown to Niagara Falls

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

Vincenty's formula (applied above)

• 159.029 miles
• 255.933 kilometers
• 138.193 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

• 158.682 miles
• 255.373 kilometers
• 137.891 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 Watertown to Niagara Falls?

The estimated flight time from Watertown International Airport to Niagara Falls International Airport is 48 minutes.

What is the time difference between Watertown and Niagara Falls?

There is no time difference between Watertown and Niagara Falls.

Flight carbon footprint between Watertown International Airport (ART) and Niagara Falls International Airport (IAG)

On average, flying from Watertown to Niagara Falls generates about 48 kg of CO2 per passenger, and 48 kilograms equals 107 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Watertown to Niagara Falls

See the map of the shortest flight path between Watertown International Airport (ART) and Niagara Falls International Airport (IAG).

Airport information

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

Destination	Niagara Falls International Airport
City:	Niagara Falls, NY
Country:	United States
IATA Code:	IAG
ICAO Code:	KIAG
Coordinates:	43°6′26″N, 78°56′46″W