How far is Watertown, SD, from New Haven, CT?
The distance between New Haven (Tweed New Haven Airport) and Watertown (Watertown Regional Airport) is 1248 miles / 2009 kilometers / 1085 nautical miles.
The driving distance from New Haven (HVN) to Watertown (ATY) is 1540 miles / 2478 kilometers, and travel time by car is about 28 hours 31 minutes.
Tweed New Haven Airport – Watertown Regional Airport
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Distance from New Haven to Watertown
There are several ways to calculate the distance from New Haven to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1248.432 miles
- 2009.156 kilometers
- 1084.858 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- 1245.271 miles
- 2004.070 kilometers
- 1082.111 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 New Haven to Watertown?
The estimated flight time from Tweed New Haven Airport to Watertown Regional Airport is 2 hours and 51 minutes.
What is the time difference between New Haven and Watertown?
The time difference between New Haven and Watertown is 1 hour. Watertown is 1 hour behind New Haven.
Flight carbon footprint between Tweed New Haven Airport (HVN) and Watertown Regional Airport (ATY)
On average, flying from New Haven to Watertown generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from New Haven to Watertown
See the map of the shortest flight path between Tweed New Haven Airport (HVN) and Watertown Regional Airport (ATY).
Airport information
| Origin | Tweed New Haven Airport |
|---|---|
| City: | New Haven, CT |
| Country: | United States  |
| IATA Code: | HVN |
| ICAO Code: | KHVN |
| Coordinates: | 41°15′49″N, 72°53′12″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 |