Air Miles Calculator

Distance between Watertown, NY (ART) and Boston, MA (BOS)

Flight distance from Watertown to Boston (Watertown International Airport – Logan International Airport) is 277 miles / 446 kilometers / 241 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Watertown (ART) to Boston (BOS) is 357 miles / 574 kilometers and travel time by car is about 6 hours 54 minutes.

Map of flight path and driving directions from Watertown to Boston.

Shortest flight path between Watertown International Airport (ART) and Logan International Airport (BOS).

How far is Boston from Watertown?

There are several ways to calculate distances between Watertown and Boston. 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).

Airport information


A Watertown International Airport
City: Watertown, NY
Country: United States Flag of United States
IATA Code: ART
ICAO Code: KART
Coordinates: 43°59′30″N, 76°1′18″W

B Logan International Airport
City: Boston, MA
Country: United States Flag of United States
IATA Code: BOS
ICAO Code: KBOS
Coordinates: 42°21′51″N, 71°0′18″W

Time difference and current local times

There is no time difference between Watertown and Boston.

Time Difference

Watertown, NY

 EDT

Boston, MA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (145 pounds).

Frequent Flyer Miles Calculator

Watertown (ART) → Boston (BOS).

Distance:
277
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
277

Round trip?