Distance Calculator

Distance from Harpenden to Slough

Distance between Harpenden and Slough is 38 kilometers (24 miles).
Driving distance from Harpenden to Slough is 55 kilometers (34 miles).

air 38 km
air 24 miles
car 55 km
car 34 miles

Distance Map Between Harpenden and Slough

Harpenden, London, United KingdomSlough, London, United Kingdom = 24 miles = 38 km.

How far is it between Harpenden and Slough

Harpenden is located in United Kingdom with (51.8168,-0.3571) coordinates and Slough is located in United Kingdom with (51.5095,-0.5954) coordinates. The calculated flying distance from Harpenden to Slough is equal to 24 miles which is equal to 38 km.

If you want to go by car, the driving distance between Harpenden and Slough is 54.86 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 29 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 17 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Harpenden 51.8168, -0.3571 51° 49´ 0.6240'' N
0° 21´ 25.4160'' W
Slough 51.5095, -0.5954 51° 30´ 34.1640'' N
0° 35´ 43.4760'' W

Estimated Travel Time Between Harpenden and Slough

Average SpeedTravel Time
30 mph (48 km/h) 01 hours 08 minutes
40 mph (64 km/h) 00 hours 51 minutes
50 mph (80 km/h) 00 hours 41 minutes
60 mph (97 km/h) 00 hours 33 minutes
70 mph (112 km/h) 00 hours 29 minutes
75 mph (120 km/h) 00 hours 27 minutes
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