The road measures 8.51 miles long and would take a car obeying speed limits 14 minutes to travel its length.
The A403 is a A Road and is located in the Zone 4 Highways Region.
This is a true long-distance route, journeying through numerous towns like Avonmouth, COVENTRY, BRISTOL, Chittening, Hallen, Severn Beach, Pilning, and Aust.
The road connects Bristol and Gloucestershire.