How far is Watertown, SD, from Ithaca, NY?

The distance between Ithaca (Ithaca Tompkins Regional Airport) and Watertown (Watertown Regional Airport) is 1047 miles / 1685 kilometers / 910 nautical miles.

The driving distance from Ithaca (ITH) to Watertown (ATY) is 1264 miles / 2035 kilometers, and travel time by car is about 24 hours 38 minutes.

Distance from Ithaca to Watertown

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

Vincenty's formula (applied above)

• 1047.051 miles
• 1685.065 kilometers
• 909.862 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

• 1044.303 miles
• 1680.643 kilometers
• 907.474 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 Ithaca to Watertown?

The estimated flight time from Ithaca Tompkins Regional Airport to Watertown Regional Airport is 2 hours and 28 minutes.

What is the time difference between Ithaca and Watertown?

The time difference between Ithaca and Watertown is 1 hour. Watertown is 1 hour behind Ithaca.

Flight carbon footprint between Ithaca Tompkins Regional Airport (ITH) and Watertown Regional Airport (ATY)

On average, flying from Ithaca to Watertown generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ithaca to Watertown

See the map of the shortest flight path between Ithaca Tompkins Regional Airport (ITH) and Watertown Regional Airport (ATY).

Airport information

Origin	Ithaca Tompkins Regional Airport
City:	Ithaca, NY
Country:	United States
IATA Code:	ITH
ICAO Code:	KITH
Coordinates:	42°29′27″N, 76°27′30″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