Distance from Washington to Portsmouth by car

333 miles or 535 km is driving distance from Washington to Portsmouth by car. How far is it from Washington to Portsmouth? It will take approximately 05 hours 59 minutes to cover the distance. Flight distance or as the crow flies is 282 miles (454 km). Fuel Cost Calculator is our additional tool, Booking and Rental Cars options are also featured for our users.

Drive distance
333 Miles
/
535 Km
Drive distance
Fuel consumption
9.00 Gallons
42.80 Litres
Fuel consumption
Flight distance
282 Miles
/
454 Km
Flight distance

How far is Washington from Portsmouth?

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