Distance from Alton to Portsmouth by car

31 miles or 51 km is driving distance from Alton to Portsmouth by car. How far is it from Alton to Portsmouth? It will take approximately 45 minutes to cover the distance. Flight distance or as the crow flies is 23 miles (38 km). Fuel Cost Calculator is our additional tool, Booking and Rental Cars options are also featured for our users.

Drive distance
31 Miles
/
51 Km
Drive distance
Fuel consumption
0.84 Gallons
4.08 Litres
Fuel consumption
Flight distance
23 Miles
/
38 Km
Flight distance

Don't forget See the return route - Distance from Portsmouth to Alton

How far is Alton from Portsmouth?

Press "Show map" button to reveal the map with the route for distance from Alton to Portsmouth. To use our Fuel Calculator tool please make sure that MPG is right for your car then click "Calculate". There are some more great features awaiting. Scroll down.

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