The average train between Grays and Boston takes 2h 53m and the fastest train takes 2h 28m. There is a train service every few hours from Grays to Boston. 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 hourly between Grays and Boston. The earliest departure is at 5:29 AM in the morning, and the last departure from Grays is at 7:50 PM which arrives into Boston at 10:19 PM. All services require a transfer at London St Pancras International and take an average of 2h 53m. The schedules shown below are for the next available departures.


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Want to know about travelling from Grays to Boston? 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 Grays to Boston. However, there are services departing from Grays station and arriving at Boston station via Grantham. The journey, including transfers, takes approximately 2h 53m.
Grays to Boston train services, operated by Southeastern, depart from King's Cross station.
Grays to Boston train services, operated by Southeastern, arrive at Boston station.
Book your Grays to Boston train tickets online with Southeastern, London North Eastern Railway Limited (LNER) and 2 other operators.
The distance between Grays and Boston is 168.6 km. The road distance is 260 km.
You can take a train from Ebbsfleet International to Boston via London St Pancras International, King's Cross, and Grantham in around 3h 19m.