How far is Watertown, SD, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and Watertown (Watertown Regional Airport) is 914 miles / 1471 kilometers / 794 nautical miles.
The driving distance from Niagara Falls (IAG) to Watertown (ATY) is 1099 miles / 1769 kilometers, and travel time by car is about 21 hours 7 minutes.
Niagara Falls International Airport – Watertown Regional Airport
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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)- 913.868 miles
- 1470.728 kilometers
- 794.129 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- 911.430 miles
- 1466.804 kilometers
- 792.011 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 Regional Airport is 2 hours and 13 minutes.
What is the time difference between Niagara Falls and Watertown?
Flight carbon footprint between Niagara Falls International Airport (IAG) and Watertown Regional Airport (ATY)
On average, flying from Niagara Falls to Watertown generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 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 Regional Airport (ATY).
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 Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |