Distance Calculator

Distance from Ottawa to Markham

Distance between Ottawa and Markham is 330 kilometers (205 miles).
Driving distance from Ottawa to Markham is 434 kilometers (270 miles).

air 330 km
air 205 miles
car 434 km
car 270 miles

Distance Map Between Ottawa and Markham

Ottawa, Ontario, CanadaMarkham, Ontario, Canada = 205 miles = 330 km.

How far is it between Ottawa and Markham

Ottawa is located in Canada with (45.4112,-75.6981) coordinates and Markham is located in Canada with (43.8668,-79.2663) coordinates. The calculated flying distance from Ottawa to Markham is equal to 205 miles which is equal to 330 km.

If you want to go by car, the driving distance between Ottawa and Markham is 434.31 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 03 hours 52 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 104 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Ottawa 45.4112, -75.6981 45° 24´ 40.2120'' N
75° 41´ 53.2320'' W
Markham 43.8668, -79.2663 43° 52´ 0.5520'' N
79° 15´ 58.6800'' W

Estimated Travel Time Between Ottawa and Markham

Average SpeedTravel Time
30 mph (48 km/h) 09 hours 02 minutes
40 mph (64 km/h) 06 hours 47 minutes
50 mph (80 km/h) 05 hours 25 minutes
60 mph (97 km/h) 04 hours 28 minutes
70 mph (112 km/h) 03 hours 52 minutes
75 mph (120 km/h) 03 hours 37 minutes
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