Distance Calculator

Distance from Portsmouth to Watford

Distance between Portsmouth and Watford is 107 kilometers (66 miles).
Driving distance from Portsmouth to Watford is 138 kilometers (86 miles).

air 107 km
air 66 miles
car 138 km
car 86 miles

Distance Map Between Portsmouth and Watford

Portsmouth, London, United KingdomWatford, London, United Kingdom = 66 miles = 107 km.

How far is it between Portsmouth and Watford

Portsmouth is located in United Kingdom with (50.799,-1.0913) coordinates and Watford is located in United Kingdom with (51.6553,-0.396) coordinates. The calculated flying distance from Portsmouth to Watford is equal to 66 miles which is equal to 107 km.

If you want to go by car, the driving distance between Portsmouth and Watford is 137.85 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 13 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 31 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Portsmouth 50.799, -1.0913 50° 47´ 56.3640'' N
1° 5´ 28.5000'' W
Watford 51.6553, -0.396 51° 39´ 19.1160'' N
0° 23´ 45.6720'' W

Estimated Travel Time Between Portsmouth and Watford

Average SpeedTravel Time
30 mph (48 km/h) 02 hours 52 minutes
40 mph (64 km/h) 02 hours 09 minutes
50 mph (80 km/h) 01 hours 43 minutes
60 mph (97 km/h) 01 hours 25 minutes
70 mph (112 km/h) 01 hours 13 minutes
75 mph (120 km/h) 01 hours 08 minutes
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