The average train between Harrow and Glasgow takes 5h 17m and the fastest train takes 4h 51m. There is a train service every few hours from Harrow to Glasgow. 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 Harrow and Glasgow. The earliest departure is at 4:21 AM at night, and the last departure from Harrow is at 11:19 PM which arrives into Glasgow at 7:18 AM. All services require a transfer, and take on average 5h 17m. The schedules shown below are for the next available departures.

4h 56m • 1 change

5h 7m • 1 change

4h 52m • 1 change

4h 55m • 1 change

6h 20m • 1 change

4h 51m • 1 change

4h 56m • 1 change

5h 7m • 1 change

6h 20m • 1 change

4h 51m • 1 change

4h 56m • 1 change

5h 7m • 1 change

6h 20m • 1 change

4h 51m • 1 change

4h 56m • 1 change

5h 7m • 1 change
Want to know about travelling from Harrow to Glasgow? 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 Harrow to Glasgow. However, there are services departing from Harrow station and arriving at Glasgow station via Glasgow Central. The journey, including transfers, takes approximately 5h 17m.
Harrow to Glasgow train services, operated by West Midlands Trains, depart from London Euston station.
Harrow to Glasgow train services, operated by West Midlands Trains, arrive at Glasgow Central station.
Book your Harrow to Glasgow train tickets online with West Midlands Trains, Avanti West Coast and Caledonian Sleeper.
The distance between Harrow and Glasgow is 541.5 km. The road distance is 659 km.
Avanti West Coast operates a train from London Euston to Glasgow Central hourly. Tickets cost £140–240 and the journey takes 4h 31m. Caledonian Sleeper also services this route 6 times a week.