The average train between Watford and Swindon takes 1h 55m and the fastest train takes 1h 46m. The train runs at least 3 times per hour from Watford to Swindon. 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 20 minutes between Watford and Swindon. The earliest departure is at 5:32 AM in the morning, and the last departure from Watford is at 11:33 PM which arrives into Swindon at 6:18 AM. All services require a transfer at Queens Park (London) and take an average of 1h 55m. The schedules shown below are for the next available departures.


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2h 10m • 2 changesWant to know about travelling from Watford to Swindon? 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 Watford to Swindon. However, there are services departing from Watford High Street station and arriving at Swindon station via Queens Park (London) station. The journey, including transfers, takes approximately 1h 55m.
Watford to Swindon train services, operated by London Overground, depart from Watford High Street station.
Watford to Swindon train services, operated by Great Western Railway (GWR), arrive at Swindon station.
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The distance between Watford and Swindon is 96.3 km. The road distance is 122 km.
You can take a train from Watford High Street to Swindon via Queens Park (London), Queen's Park station, Paddington station, and London Paddington in around 1h 49m.