The average bus between Castle Cary and Avonmouth takes 3h 40m and the fastest bus takes 3h. The bus service runs several times per day from Castle Cary to Avonmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Castle Cary and Avonmouth. The earliest departure is at 8:46 AM in the morning, and the last departure from Castle Cary is at 6:24 PM which arrives into Avonmouth at 10:52 PM. All services require a transfer at Crispin Hall and take an average of 3h 40m. The schedules shown below are for the next available departures.


3h 52m • 2 changes

3h 2m • 2 changes

4h 17m • 2 changes

3h 58m • 2 changes

3h • 2 changes

3h 27m • 2 changes

3h 38m • 2 changes

3h 31m • 2 changes

3h • 2 changes

3h 27m • 2 changes

3h 38m • 2 changes

3h 31m • 2 changes

3h • 2 changes

3h 27m • 2 changes

3h 38m • 2 changes

3h 31m • 2 changes

3h • 2 changes

3h 27m • 2 changes

3h 38m • 2 changes

3h 31m • 2 changes

3h • 2 changes

3h 27m • 2 changes

3h 38m • 2 changes

3h 31m • 2 changesWant to know about travelling from Castle Cary to Avonmouth? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Castle Cary to Avonmouth. However, there are services departing from Station Road and arriving at Bus Station via Crispin Hall station. The journey, including transfers, takes approximately 3h 40m.
Castle Cary to Avonmouth bus services, operated by Somerset Council, depart from Station Road.
Castle Cary to Avonmouth bus services, operated by First Bristol, Bath & the West, arrive at Bus Station.
The distance between Castle Cary and Avonmouth is 47.3 km. The road distance is 56 km.
You can take a bus from Station Road to Farr Street via Crispin Hall, Bus Station, and Bond Street in around 3h 5m.