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

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

The driving distance from Niagara Falls (IAG) to Watertown (ART) is 208 miles / 335 kilometers, and travel time by car is about 4 hours 23 minutes.

Distance from Niagara Falls to Watertown

There are several ways to calculate the distance from Niagara Falls to Watertown. 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 Niagara Falls to Watertown?

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

What is the time difference between Niagara Falls and Watertown?

There is no time difference between Niagara Falls and Watertown.

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

On average, flying from Niagara Falls to Watertown 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 Niagara Falls to Watertown

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

Airport information

Origin	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

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