Distance Calculator

Distance from Watertown to Chelsea

Distance between Watertown and Chelsea is 13 kilometers (8 miles).
Driving distance from Watertown to Chelsea is 22 kilometers (13 miles).

air 13 km
air 8 miles
car 22 km
car 13 miles

Distance Map Between Watertown and Chelsea

Watertown, Boston, United StatesChelsea, Boston, United States = 8 miles = 13 km.

How far is it between Watertown and Chelsea

Watertown is located in United States with (42.3709,-71.1828) coordinates and Chelsea is located in United States with (42.3918,-71.0328) coordinates. The calculated flying distance from Watertown to Chelsea is equal to 8 miles which is equal to 13 km.

If you want to go by car, the driving distance between Watertown and Chelsea is 21.62 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 11 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 9 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Watertown 42.3709, -71.1828 42° 22´ 15.3480'' N
71° 10´ 58.1880'' W
Chelsea 42.3918, -71.0328 42° 23´ 30.3360'' N
71° 1´ 58.1880'' W

Estimated Travel Time Between Watertown and Chelsea

Average SpeedTravel Time
30 mph (48 km/h) 00 hours 27 minutes
40 mph (64 km/h) 00 hours 20 minutes
50 mph (80 km/h) 00 hours 16 minutes
60 mph (97 km/h) 00 hours 13 minutes
70 mph (112 km/h) 00 hours 11 minutes
75 mph (120 km/h) 00 hours 10 minutes
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