The average train between Harrow and St. Austell takes 5h 27m and the fastest train takes 4h 32m. There is a train service every few hours from Harrow 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 Harrow and St. Austell. The earliest departure is at 7:31 AM in the morning, and the last departure from Harrow is at 11:56 PM which arrives into St. Austell at 10:42 AM. All services require a transfer at Paddington station and take an average of 5h 27m. The schedules shown below are for the next available departures.

4h 43m • 1 change

4h 43m • 1 change

4h 43m • 1 change

4h 42m • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 32m • 1 change

4h 57m • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 32m • 1 change

4h 57m • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 32m • 1 change

4h 57m • 1 change

4h 41m • 1 change

4h 42m • 1 change

4h 32m • 1 change

4h 57m • 1 change
Want to know about travelling from Harrow 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 Harrow to St. Austell. However, there are services departing from Harrow station and arriving at St. Austell station via St Austell. The journey, including transfers, takes approximately 5h 27m.
Harrow to St. Austell train services, operated by London Underground (Tube), depart from London Paddington station.
Harrow to St. Austell train services, operated by London Underground (Tube), arrive at St Austell station.
Book your Harrow to St. Austell train tickets online with London Underground (Tube) and Great Western Railway (GWR).
The distance between Harrow and St. Austell is 339.8 km. The road distance is 437 km.
Great Western Railway (GWR) operates a train from London Paddington to St Austell every 2 hours. Tickets cost £110–230 and the journey takes 7h 3m.