Distance Calculator

Distance from Rockland to Chelmsford

Distance between Rockland and Chelmsford is 64 kilometers (40 miles).
Driving distance from Rockland to Chelmsford is 90 kilometers (56 miles).

air 64 km
air 40 miles
car 90 km
car 56 miles

Distance Map Between Rockland and Chelmsford

Rockland, Boston, United StatesChelmsford, Boston, United States = 40 miles = 64 km.

How far is it between Rockland and Chelmsford

Rockland is located in United States with (42.1307,-70.9162) coordinates and Chelmsford is located in United States with (42.5998,-71.3673) coordinates. The calculated flying distance from Rockland to Chelmsford is equal to 40 miles which is equal to 64 km.

If you want to go by car, the driving distance between Rockland and Chelmsford is 89.96 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 48 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 26 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Rockland 42.1307, -70.9162 42° 7´ 50.3760'' N
70° 54´ 58.1760'' W
Chelmsford 42.5998, -71.3673 42° 35´ 59.3160'' N
71° 22´ 2.2080'' W

Estimated Travel Time Between Rockland and Chelmsford

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 52 minutes
40 mph (64 km/h) 01 hours 24 minutes
50 mph (80 km/h) 01 hours 07 minutes
60 mph (97 km/h) 00 hours 55 minutes
70 mph (112 km/h) 00 hours 48 minutes
75 mph (120 km/h) 00 hours 44 minutes
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