How far is Watertown, SD, from Montreal?
The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and Watertown (Watertown Regional Airport) is 1155 miles / 1859 kilometers / 1004 nautical miles.
The driving distance from Montreal (YHU) to Watertown (ATY) is 1423 miles / 2290 kilometers, and travel time by car is about 27 hours 50 minutes.
Montreal Saint-Hubert Longueuil Airport – Watertown Regional Airport
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Distance from Montreal to Watertown
There are several ways to calculate the distance from Montreal to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1155.141 miles
- 1859.020 kilometers
- 1003.790 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- 1151.908 miles
- 1853.817 kilometers
- 1000.981 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 Montreal to Watertown?
The estimated flight time from Montreal Saint-Hubert Longueuil Airport to Watertown Regional Airport is 2 hours and 41 minutes.
What is the time difference between Montreal and Watertown?
The time difference between Montreal and Watertown is 1 hour. Watertown is 1 hour behind Montreal.
Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and Watertown Regional Airport (ATY)
On average, flying from Montreal to Watertown generates about 159 kg of CO2 per passenger, and 159 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montreal to Watertown
See the map of the shortest flight path between Montreal Saint-Hubert Longueuil Airport (YHU) and Watertown Regional Airport (ATY).
Airport information
| Origin | Montreal Saint-Hubert Longueuil Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YHU |
| ICAO Code: | CYHU |
| Coordinates: | 45°31′3″N, 73°25′0″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 |