The average train between Walthamstow and Harrow takes 33 min and the fastest train takes 31 min. The train runs at least 3 times per hour from Walthamstow to Harrow. 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 every 20 minutes between Walthamstow and Harrow. The earliest departure is at 12:10 AM at night, and the last departure from Walthamstow is at 11:46 PM which arrives into Harrow at 12:20 AM. All services require a transfer at Euston station and take an average of 33 min. The schedules shown below are for the next available departures.

32 min • 1 change

39 min • 1 change
Arrives next day

34 min • 1 change

40 min • 1 change

33 min • 1 change

33 min • 1 change

34 min • 1 change
Want to know about travelling from Walthamstow to Harrow? 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 Walthamstow to Harrow. However, there are services departing from Walthamstow station and arriving at Harrow station via Euston station station. The journey, including transfers, takes approximately 33 min.
Walthamstow to Harrow train services, operated by London Underground (Tube), depart from Walthamstow Central station.
Walthamstow to Harrow train services, operated by London Underground (Tube), arrive at Harrow & Wealdstone station.
Book your Walthamstow to Harrow train tickets online with London Underground (Tube) and West Midlands Trains.
The distance between Walthamstow and Harrow is 21.9 km. The road distance is 31 km.
You can take a subway from Walthamstow Central station to Harrow-on-the-Hill station via King's Cross St. Pancras station in around 47 min.