Distance from Portsmouth to Markham

Distance between Portsmouth and Markham is 821 kilometers (510 miles).
Driving distance from Portsmouth to Markham is 1116 kilometers (693 miles).

821 km

510 miles

1116 km

693 miles

Distance Map Between Portsmouth and Markham

Portsmouth, Richmond, United States ↔ Markham, Ontario, Canada = 510 miles = 821 km.

How far is it between Portsmouth and Markham

Portsmouth is located in United States with (36.8354,-76.2983) coordinates and Markham is located in Canada with (43.8668,-79.2663) coordinates. The calculated flying distance from Portsmouth to Markham is equal to 510 miles which is equal to 821 km.

If you want to go by car, the driving distance between Portsmouth and Markham is 1115.53 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 09 hours 57 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 295 km.

City/Place	Latitude and Longitude	GPS Coordinates
Portsmouth	36.8354, -76.2983	36° 50´ 7.5480'' N 76° 17´ 53.7720'' W
Markham	43.8668, -79.2663	43° 52´ 0.5520'' N 79° 15´ 58.6800'' W

Estimated Travel Time Between Portsmouth and Markham

Average Speed	Travel Time
30 mph (48 km/h)	23 hours 14 minutes
40 mph (64 km/h)	17 hours 25 minutes
50 mph (80 km/h)	13 hours 56 minutes
60 mph (97 km/h)	11 hours 30 minutes
70 mph (112 km/h)	09 hours 57 minutes
75 mph (120 km/h)	09 hours 17 minutes

Portsmouth, Richmond, United States

Related Distances from Portsmouth

Cities	Distance
Portsmouth 2 to Gatineau	1151 km
Portsmouth 2 to Quebec	1399 km
Portsmouth 2 to Windsor	1152 km
Portsmouth 2 to Ottawa	1142 km
Portsmouth 2 to London 2	1148 km

Markham, Ontario, Canada

Related Distances to Markham

Cities	Distance
Barberton 2 to Markham	557 km
North Stamford to Markham	856 km
Saint Paul to Markham	1503 km
Oakton to Markham	811 km
South Vineland to Markham	907 km