The road measures 53.19 miles long and would take a car obeying speed limits 1 hours and 36 minutes to travel its length.
The A548 is a A Road and is located in the Zone 5 Highways Region.
This is a true long-distance route, journeying through numerous towns like LLANRWST, Llanddoged, Pandy Tudur, Llangernyw, ABERGELE, Llanfairtalhaiarn, Moelfre, Pensarn, LLANDUDNO, Towyn, Kinmel Bay, RHYL, PRESTATYN, Gronant, Gwespyr, Ffynnongroyw, Mostyn, Rhewl, Llanerch-y-Mor, HOLYWELL, Greenfield, BAGILLT, FLINT, Oakenholt, Connah's Quay, Deeside Industrial Park, Sealand, Garden City, Blacon, CHESTER, and Chester West Employment Park.
The road connects Clwyd and Cheshire.