The average train between Slough and Par takes 4h 31m and the fastest train takes 4h 2m. The train service runs several times per day from Slough to Par. 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 Slough and Par. The earliest departure is at 5:47 AM in the morning, and the last departure from Slough is at 11:57 PM which arrives into Par at 6:40 AM. All services require a transfer, and take on average 4h 31m. The schedules shown below are for the next available departures.

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4h 10m • 1 changeWant to know about travelling from Slough to Par? 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 Par. However, there are services departing from Slough station and arriving at Par station via Par. The journey, including transfers, takes approximately 4h 31m.
Slough to Par train services, operated by Great Western Railway (GWR), depart from Reading station.
Slough to Par train services, operated by Great Western Railway (GWR), arrive at Par station.
Book your Slough to Par train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Slough and Par is 315.5 km. The road distance is 386 km.
Great Western Railway (GWR) operates a train from Reading to Par every 2 hours. Tickets cost £100–190 and the journey takes 5h 51m.