Distance Calculator

Distance from Ronkonkoma to Markham

Distance between Ronkonkoma and Markham is 609 kilometers (378 miles).
Driving distance from Ronkonkoma to Markham is 909 kilometers (565 miles).

air 609 km
air 378 miles
car 909 km
car 565 miles

Distance Map Between Ronkonkoma and Markham

Ronkonkoma, Albany, United StatesMarkham, Ontario, Canada = 378 miles = 609 km.

How far is it between Ronkonkoma and Markham

Ronkonkoma is located in United States with (40.8154,-73.1123) coordinates and Markham is located in Canada with (43.8668,-79.2663) coordinates. The calculated flying distance from Ronkonkoma to Markham is equal to 378 miles which is equal to 609 km.

If you want to go by car, the driving distance between Ronkonkoma and Markham is 908.66 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 08 hours 06 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 300 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Ronkonkoma 40.8154, -73.1123 40° 48´ 55.3680'' N
73° 6´ 44.3880'' W
Markham 43.8668, -79.2663 43° 52´ 0.5520'' N
79° 15´ 58.6800'' W

Estimated Travel Time Between Ronkonkoma and Markham

Average SpeedTravel Time
30 mph (48 km/h) 18 hours 55 minutes
40 mph (64 km/h) 14 hours 11 minutes
50 mph (80 km/h) 11 hours 21 minutes
60 mph (97 km/h) 09 hours 22 minutes
70 mph (112 km/h) 08 hours 06 minutes
75 mph (120 km/h) 07 hours 34 minutes
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