Distance Calculator

Distance from Chelmsford to Ottawa

Distance between Chelmsford and Ottawa is 466 kilometers (290 miles).
Driving distance from Chelmsford to Ottawa is 661 kilometers (411 miles).

air 466 km
air 290 miles
car 661 km
car 411 miles

Distance Map Between Chelmsford and Ottawa

Chelmsford, Boston, United StatesOttawa, Ontario, Canada = 290 miles = 466 km.

How far is it between Chelmsford and Ottawa

Chelmsford is located in United States with (42.5998,-71.3673) coordinates and Ottawa is located in Canada with (45.4112,-75.6981) coordinates. The calculated flying distance from Chelmsford to Ottawa is equal to 290 miles which is equal to 466 km.

If you want to go by car, the driving distance between Chelmsford and Ottawa is 660.69 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 05 hours 53 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 195 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Chelmsford 42.5998, -71.3673 42° 35´ 59.3160'' N
71° 22´ 2.2080'' W
Ottawa 45.4112, -75.6981 45° 24´ 40.2120'' N
75° 41´ 53.2320'' W

Estimated Travel Time Between Chelmsford and Ottawa

Average SpeedTravel Time
30 mph (48 km/h) 13 hours 45 minutes
40 mph (64 km/h) 10 hours 19 minutes
50 mph (80 km/h) 08 hours 15 minutes
60 mph (97 km/h) 06 hours 48 minutes
70 mph (112 km/h) 05 hours 53 minutes
75 mph (120 km/h) 05 hours 30 minutes
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