The average train between Henlow and Watford takes 1h 7m and the fastest train takes 59 min. There is an hourly train service from Henlow to Watford. 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 Henlow and Watford. The earliest departure is at 4:59 AM at night, and the last departure from Henlow is at 10:35 PM which arrives into Watford at 11:49 PM. All services require a transfer at London St Pancras Intl and take an average of 1h 7m. The schedules shown below are for the next available departures.

1h 9m • 1 change

1h 2m • 1 change

1h 1m • 1 change

1h 12m • 1 change

1h 17m • 1 change

1h 2m • 1 change

1h 22m • 1 change

1h 2m • 1 change

1h 30m • 1 change

1h 2m • 1 change

1h 9m • 1 change

1h 4m • 1 change
Want to know about travelling from Henlow to Watford? 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 Henlow to Watford. However, there are services departing from Henlow station and arriving at Watford station via London St Pancras Intl. The journey, including transfers, takes approximately 1h 7m.
Henlow to Watford train services, operated by Thameslink, depart from Arlesey station.
Henlow to Watford train services, operated by Thameslink, arrive at Watford Junction station.
Book your Henlow to Watford train tickets online with Thameslink, West Midlands Trains and Avanti West Coast.
The distance between Henlow and Watford is 42.6 km. The road distance is 88 km.
You can take a train from Arlesey to Watford Junction via London St Pancras Intl and London Euston in around 1h 13m.