The average train between Slough and Calais takes 9h 28m and the fastest train takes 4h 26m. The train service runs several times per day from Slough to Calais. 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 Slough and Calais. The earliest departure is at 5:52 AM in the morning, and the last departure from Slough is at 6:37 PM which arrives into Calais at 8:55 AM. All services require a transfer at Farringdon Without and take an average of 9h 28m. The schedules shown below are for the next available departures.




8h 49m • 4 changesArrives next day




16h 53m • 4 changesArrives next day




18h 24m • 4 changes



4h 50m • 4 changesArrives next day




13h 4m • 4 changesArrives next day




12h 45m • 4 changes



4h 26m • 4 changes



5h 15m • 4 changesArrives next day




12h 46m • 4 changesArrives next day




13h 18m • 4 changes



4h 26m • 4 changes



5h 15m • 4 changesArrives next day




12h 46m • 4 changesArrives next day




13h 18m • 4 changes



4h 26m • 4 changes



5h 15m • 4 changesArrives next day




12h 46m • 4 changesArrives next day




13h 18m • 4 changesWant to know about travelling from Slough to Calais? 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 Slough to Calais. However, there are services departing from Slough station and arriving at Calais station via Farringdon Without. The journey, including transfers, takes approximately 9h 28m.
Slough to Calais train services, operated by Elizabeth Line (TfL), depart from Slough station.
Slough to Calais train services, operated by Elizabeth Line (TfL), arrive at Calais Frethun station.
Book your Slough to Calais train tickets online with Elizabeth Line (TfL), Thameslink and 2 other operators.
The distance between Slough and Calais is 181.6 km. The road distance is 411 km.
You can take a train from Slough to Calais Ville via Farringdon Without, Farringdon, London St Pancras Intl, Lille Europe, and Calais Frethun in around 5h 24m.