How far is Watertown, NY, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Watertown (Watertown International Airport) is 827 miles / 1332 kilometers / 719 nautical miles.
The driving distance from St Louis (STL) to Watertown (ART) is 963 miles / 1550 kilometers, and travel time by car is about 18 hours 17 minutes.
St. Louis Lambert International Airport – Watertown International Airport
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Distance from St Louis to Watertown
There are several ways to calculate the distance from St Louis to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 827.483 miles
- 1331.706 kilometers
- 719.063 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- 825.950 miles
- 1329.238 kilometers
- 717.731 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 St Louis to Watertown?
The estimated flight time from St. Louis Lambert International Airport to Watertown International Airport is 2 hours and 4 minutes.
What is the time difference between St Louis and Watertown?
The time difference between St Louis and Watertown is 1 hour. Watertown is 1 hour ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Watertown International Airport (ART)
On average, flying from St Louis to Watertown generates about 137 kg of CO2 per passenger, and 137 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Watertown
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Watertown International Airport (ART).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″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 |