How far is Watertown from Boston?
There are several ways to calculate distances between Boston and Watertown. Here are two common methods:Vincenty's formula (applied above)
- 277.163 miles
- 446.050 kilometers
- 240.848 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
- 276.582 miles
- 445.115 kilometers
- 240.343 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).
Estimated flight time from Logan International Airport (BOS) to Watertown International Airport (ART) is 1 hour 1 minutes.
Time difference and current local times
There is no time difference between Boston and Watertown.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 63 kg (139 pounds).
Boston to Watertown flight map.
Frequent Flyer Miles Calculator
Boston (BOS) → Watertown (ART).