The average train between Glasgow and Harpenden takes 5h 39m and the fastest train takes 5h 9m. There is a train service every few hours from Glasgow to Harpenden. 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 Harpenden. The earliest departure is at 4:28 AM at night, and the last departure from Glasgow is at 11:40 PM which arrives into Harpenden at 7:32 AM. All services require a transfer at London Euston and take an average of 5h 39m. The schedules shown below are for the next available departures.

5h 19m • 1 change
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5h 11m • 1 change
5h 19m • 1 change
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5h 48m • 1 change
5h 11m • 1 change
5h 19m • 1 change
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5h 48m • 1 change
5h 11m • 1 changeWant to know about travelling from Glasgow to Harpenden? 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 Harpenden. However, there are services departing from Glasgow station and arriving at Harpenden station via London Euston. The journey, including transfers, takes approximately 5h 39m.
Glasgow to Harpenden train services, operated by Caledonian Sleeper, depart from Glasgow Central station.
Glasgow to Harpenden train services, operated by Caledonian Sleeper, arrive at London Euston station.
Book your Glasgow to Harpenden train tickets online with Caledonian Sleeper, Thameslink and Avanti West Coast.
The distance between Glasgow and Harpenden is 517.6 km. The road distance is 681 km.
Avanti West Coast operates a train from Glasgow Central to London Euston hourly. Tickets cost £130–220 and the journey takes 4h 38m. Caledonian Sleeper also services this route 6 times a week.