The average train between Slough and Calais takes 5h 41m and the fastest train takes 4h 22m. 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 every 4 hours between Slough and Calais. The earliest departure is at 6:08 AM in the morning, and the last departure from Slough is at 6:37 PM which arrives into Calais at 7:31 AM. All services require a transfer at Farringdon Without and take an average of 5h 41m. The schedules shown below are for the next available departures.




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4h 39m • 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 Ville station via Farringdon Without station and Lille Europe station. The journey, including transfers, takes approximately 5h 41m.
Slough to Calais train services, operated by Elizabeth Line (TfL), depart from Slough station.
Slough to Calais train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at Calais Ville station.
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The distance between Slough and Calais is 181.6 km.
You can take a train from Slough to Calais Ville via Farringdon Without, Farringdon, London St Pancras Intl, Lille Europe, Gare Lille Europe, Gare Lille Flandres, and Lille Flandres in around 5h 32m.