The average train between Watford and Seaham takes 4h 30m and the fastest train takes 3h 57m. There is a train service every few hours from Watford to Seaham. 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 Watford and Seaham. The earliest departure is at 5:59 AM in the morning, and the last departure from Watford is at 9:39 PM which arrives into Seaham at 6:34 AM. All services require a transfer at London Euston and take an average of 4h 30m. The schedules shown below are for the next available departures.


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4h 8m • 2 changesWant to know about travelling from Watford to Seaham? 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 Seaham. However, there are services departing from Watford station and arriving at Seaham station via Newcastle. The journey, including transfers, takes approximately 4h 30m.
Watford to Seaham train services, operated by Avanti West Coast, depart from King's Cross station.
Watford to Seaham train services, operated by Avanti West Coast, arrive at Newcastle station.
Book your Watford to Seaham train tickets online with Avanti West Coast, London North Eastern Railway Limited (LNER) and 2 other operators.
The distance between Watford and Seaham is 359.6 km. The road distance is 486 km.
London North Eastern Railway Limited (LNER) operates a train from King's Cross to Newcastle every 30 minutes. Tickets cost £90–130 and the journey takes 2h 38m.