How far is Watertown, NY, from Dayton, OH?
The distance between Dayton (Dayton International Airport) and Watertown (Watertown International Airport) is 508 miles / 817 kilometers / 441 nautical miles.
The driving distance from Dayton (DAY) to Watertown (ART) is 608 miles / 978 kilometers, and travel time by car is about 11 hours 40 minutes.
Dayton International Airport – Watertown International Airport
Search flights
Distance from Dayton to Watertown
There are several ways to calculate the distance from Dayton to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 507.610 miles
- 816.919 kilometers
- 441.101 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- 506.868 miles
- 815.725 kilometers
- 440.457 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 Dayton to Watertown?
The estimated flight time from Dayton International Airport to Watertown International Airport is 1 hour and 27 minutes.
What is the time difference between Dayton and Watertown?
Flight carbon footprint between Dayton International Airport (DAY) and Watertown International Airport (ART)
On average, flying from Dayton to Watertown generates about 100 kg of CO2 per passenger, and 100 kilograms equals 220 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dayton to Watertown
See the map of the shortest flight path between Dayton International Airport (DAY) and Watertown International Airport (ART).
Airport information
| Origin | Dayton International Airport |
|---|---|
| City: | Dayton, OH |
| Country: | United States  |
| IATA Code: | DAY |
| ICAO Code: | KDAY |
| Coordinates: | 39°54′8″N, 84°13′9″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 |