The average train between Glasgow and Harrow on the Hill takes 5h 36m and the fastest train takes 5h 6m. There is a train service every few hours from Glasgow to Harrow on the Hill. 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 Harrow on the Hill. The earliest departure is at 4:28 AM at night, and the last departure from Glasgow is at 11:40 PM which arrives into Harrow on the Hill at 7:32 AM. All services require a transfer at London Euston and take an average of 5h 36m. The schedules shown below are for the next available departures.

5h 17m • 1 change

5h 36m • 1 change

5h 16m • 1 change

5h 35m • 1 change

5h 16m • 1 change

5h 11m • 1 change

5h 41m • 1 change

5h 8m • 1 change

5h 16m • 1 change

5h 11m • 1 change

5h 41m • 1 change

5h 8m • 1 change

5h 16m • 1 change

5h 11m • 1 change

5h 41m • 1 change

5h 8m • 1 change
Want to know about travelling from Glasgow to Harrow on the Hill? 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 Harrow on the Hill. However, there are services departing from Glasgow station and arriving at Harrow on the Hill station via London Euston. The journey, including transfers, takes approximately 5h 36m.
Glasgow to Harrow on the Hill train services, operated by Avanti West Coast, depart from Glasgow Central station.
Glasgow to Harrow on the Hill train services, operated by Avanti West Coast, arrive at London Euston station.
Book your Glasgow to Harrow on the Hill train tickets online with Avanti West Coast, London Underground (Tube) and Caledonian Sleeper.
The distance between Glasgow and Harrow on the Hill is 542.3 km. The road distance is 659 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.