The average train between Kings Cross and St. Austell takes 4h 44m and the fastest train takes 4h 12m. There is a train service every few hours from Kings Cross to St. Austell. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 2 hours between Kings Cross and St. Austell. The earliest departure is at 5:46 AM in the morning, and the last departure from Kings Cross is at 11:34 PM which arrives into St. Austell at 6:48 AM. All services require a transfer at Waterloo Station / Waterloo Road and take an average of 4h 44m. The schedules shown below are for the next available departures.

4h 55m • 1 change

4h 32m • 1 change

4h 24m • 1 change

4h 33m • 1 change

4h 41m • 1 change

4h 38m • 1 change

4h 23m • 1 change

4h 23m • 1 change

4h 56m • 1 change

4h 28m • 1 change

4h 22m • 1 change

4h 12m • 1 change

4h 56m • 1 change

4h 28m • 1 change

4h 22m • 1 change

4h 12m • 1 change

4h 56m • 1 change

4h 28m • 1 change

4h 22m • 1 change

4h 12m • 1 change
Want to know about travelling from Kings Cross to St. Austell? 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 train from Kings Cross to St. Austell. However, there are services departing from Kings Cross station and arriving at St. Austell station via Exeter St Davids. The journey, including transfers, takes approximately 4h 44m.
Kings Cross to St. Austell train services, operated by London Underground (Tube), depart from London Waterloo station.
Kings Cross to St. Austell train services, operated by London Underground (Tube), arrive at St Austell station.
Book your Kings Cross to St. Austell train tickets online with London Underground (Tube) and Great Western Railway (GWR).
The distance between Kings Cross and St. Austell is 351.6 km. The road distance is 425 km.
You can take a bus from British Library to St Austell via Waterloo Station / Waterloo Road, London Waterloo, and Exeter St Davids in around 7h 25m.