The average train between Slough and Gatwick Airport takes 1h 33m and the fastest train takes 1h 21m. The train runs at least 2 times per hour from Slough to Gatwick Airport. 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 30 minutes between Slough and Gatwick Airport. The earliest departure is at 5:22 AM in the morning, and the last departure from Slough is at 11:21 PM which arrives into Gatwick Airport at 1:22 AM. All services require a transfer at Farringdon Without and take an average of 1h 33m. The schedules shown below are for the next available departures.

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1h 28m • 1 changeWant to know about travelling from Slough to Gatwick Airport? 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 Gatwick Airport. However, there are services departing from Slough station and arriving at Gatwick Airport station via Farringdon Without station. The journey, including transfers, takes approximately 1h 33m.
Slough to Gatwick Airport train services, operated by Elizabeth Line (TfL), depart from Slough station.
Slough to Gatwick Airport train services, operated by Thameslink, arrive at Gatwick Airport station.
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The distance between Slough and Gatwick Airport is 49.5 km. The road distance is 62 km.
You can take a train from Slough to Gatwick Airport via Farringdon Without and Farringdon in around 1h 27m.