Map of flight path and driving directions from Watertown to New Haven.
Shortest flight path between Watertown International Airport (ART) and Tweed New Haven Airport (HVN).
How far is New Haven from Watertown?
There are several ways to calculate distances between Watertown and New Haven. Here are two common methods:Vincenty's formula (applied above)
- 246.933 miles
- 397.400 kilometers
- 214.579 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 246.801 miles
- 397.188 kilometers
- 214.464 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).
Time difference and current local times
There is no time difference between Watertown and New Haven.
New Haven, CT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 61 kg (135 pounds).
Frequent Flyer Miles Calculator
Watertown (ART) → New Haven (HVN).