Distance Calculator

Distance from Hemel Hempstead to Portsmouth

Distance between Hemel Hempstead and Portsmouth is 114 kilometers (71 miles).
Driving distance from Hemel Hempstead to Portsmouth is 141 kilometers (87 miles).

air 114 km
air 71 miles
car 141 km
car 87 miles

Distance Map Between Hemel Hempstead and Portsmouth

Hemel Hempstead, London, United KingdomPortsmouth, London, United Kingdom = 71 miles = 114 km.

How far is it between Hemel Hempstead and Portsmouth

Hemel Hempstead is located in United Kingdom with (51.7537,-0.4752) coordinates and Portsmouth is located in United Kingdom with (50.799,-1.0913) coordinates. The calculated flying distance from Hemel Hempstead to Portsmouth is equal to 71 miles which is equal to 114 km.

If you want to go by car, the driving distance between Hemel Hempstead and Portsmouth is 140.76 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 15 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 27 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Hemel Hempstead 51.7537, -0.4752 51° 45´ 13.2840'' N
0° 28´ 30.6120'' W
Portsmouth 50.799, -1.0913 50° 47´ 56.3640'' N
1° 5´ 28.5000'' W

Estimated Travel Time Between Hemel Hempstead and Portsmouth

Average SpeedTravel Time
30 mph (48 km/h) 02 hours 55 minutes
40 mph (64 km/h) 02 hours 11 minutes
50 mph (80 km/h) 01 hours 45 minutes
60 mph (97 km/h) 01 hours 27 minutes
70 mph (112 km/h) 01 hours 15 minutes
75 mph (120 km/h) 01 hours 10 minutes
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