The average train between Glasgow and Watford takes 5h 28m and the fastest train takes 4h 52m. There is a train service every few hours from Glasgow 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 Glasgow and Watford. The earliest departure is at 4:26 AM at night, and the last departure from Glasgow is at 11:40 PM which arrives into Watford at 7:29 AM. All services require a transfer, and take on average 5h 28m. The schedules shown below are for the next available departures.

5h 1m • 1 change

5h 4m • 1 change

5h 43m • 1 change

4h 53m • 1 change

5h 1m • 1 change

5h 4m • 1 change

5h 43m • 1 change

4h 53m • 1 change

5h 1m • 1 change

5h 4m • 1 change

5h 43m • 1 change

4h 53m • 1 change
Want to know about travelling from Glasgow 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 Glasgow to Watford. However, there are services departing from Glasgow station and arriving at Watford station via London Euston. The journey, including transfers, takes approximately 5h 28m.
Glasgow to Watford train services, operated by Caledonian Sleeper, depart from Glasgow Central station.
Glasgow to Watford train services, operated by Caledonian Sleeper, arrive at London Euston station.
Book your Glasgow to Watford train tickets online with Caledonian Sleeper, West Midlands Trains and Avanti West Coast.
The distance between Glasgow and Watford is 532.3 km. The road distance is 669 km.
Avanti West Coast operates a train from Glasgow Central to London Euston hourly. Tickets cost £140–240 and the journey takes 4h 38m. Caledonian Sleeper also services this route 6 times a week.