Distance from Dover to Caernarfon by car

339 miles or 546 km is driving distance from Dover to Caernarfon by car. How far is it from Dover to Caernarfon? It will take approximately 06 hours 20 minutes to cover the distance. Flight distance or as the crow flies is 275 miles (442 km). Fuel Cost Calculator is our additional tool, Booking and Rental Cars options are also featured for our users.

Drive distance
339 Miles
/
546 Km
Drive distance
Fuel consumption
9.16 Gallons
43.68 Litres
Fuel consumption
Flight distance
275 Miles
/
442 Km
Flight distance

Don't forget See the return route - Distance from Caernarfon to Dover

How far is Dover from Caernarfon?

Press "Show map" button to reveal the map with the route for distance from Dover to Caernarfon. 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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