The average train between Cardiff and Mallaig takes 15h 40m and the fastest train takes 12h 44m. The train service runs several times per day from Cardiff to Mallaig. 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 3 times a day between Cardiff and Mallaig. The earliest departure is at 4:33 AM at night, and the last departure from Cardiff is at 4:55 PM which arrives into Mallaig at 1:40 PM. All services require a transfer at Crewe and take an average of 15h 40m. The schedules shown below are for the next available departures.




13h 11m • 4 changes




12h 44m • 4 changes
Arrives next day




20h 45m • 4 changes




13h 11m • 4 changes




12h 46m • 4 changes
Arrives next day




20h 41m • 4 changes




13h 9m • 4 changes




12h 46m • 4 changes
Arrives next day




25h 27m • 4 changes




13h 11m • 4 changes




12h 44m • 4 changes
Arrives next day




20h 45m • 4 changes
Want to know about travelling from Cardiff to Mallaig? 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 Cardiff to Mallaig. However, there are services departing from Cardiff station and arriving at Mallaig station via Crewe. The journey, including transfers, takes approximately 15h 40m.
Cardiff to Mallaig train services, operated by Transport for Wales, depart from Cardiff Central station.
Cardiff to Mallaig train services, operated by Transport for Wales, arrive at Mallaig station.
Book your Cardiff to Mallaig train tickets online with Transport for Wales, Avanti West Coast and ScotRail.
The distance between Cardiff and Mallaig is 638 km. The road distance is 857 km.
You can take a train from Cardiff Central to Mallaig via Crewe, Warrington Bank Quay, Glasgow Central, Glasgow Queen Street, and Crianlarich in around 14h 8m.