Distance Calculator

Distance from Portsmouth to London

Distance between Portsmouth and London is 802 kilometers (499 miles).
Driving distance from Portsmouth to London is 1148 kilometers (713 miles).

air 802 km
air 499 miles
car 1148 km
car 713 miles

Distance Map Between Portsmouth and London

Portsmouth, Richmond, United StatesLondon, Ontario, Canada = 499 miles = 802 km.

How far is it between Portsmouth and London

Portsmouth is located in United States with (36.8354,-76.2983) coordinates and London is located in Canada with (42.9834,-81.233) coordinates. The calculated flying distance from Portsmouth to London is equal to 499 miles which is equal to 802 km.

If you want to go by car, the driving distance between Portsmouth and London is 1147.57 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 10 hours 14 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 346 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Portsmouth 36.8354, -76.2983 36° 50´ 7.5480'' N
76° 17´ 53.7720'' W
London 42.9834, -81.233 42° 59´ 0.2040'' N
81° 13´ 58.9440'' W

Estimated Travel Time Between Portsmouth and London

Average SpeedTravel Time
30 mph (48 km/h) 23 hours 54 minutes
40 mph (64 km/h) 17 hours 55 minutes
50 mph (80 km/h) 14 hours 20 minutes
60 mph (97 km/h) 11 hours 49 minutes
70 mph (112 km/h) 10 hours 14 minutes
75 mph (120 km/h) 09 hours 33 minutes
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