The average train between South Harrow and Osterley takes 35 min and the fastest train takes 31 min. The train runs at least 6 times per hour from South Harrow to Osterley. 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 10 minutes between South Harrow and Osterley. The earliest departure is at 12:54 AM at night, and the last departure from South Harrow is at 12:44 PM which arrives into Osterley at 1:17 PM. All services require a transfer, and take on average 35 min. The schedules shown below are for the next available departures.

4h 18m • 1 change

40 min • 1 change

32 min • 1 change

33 min • 1 change
Want to know about travelling from South Harrow to Osterley? 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 South Harrow to Osterley. However, there are services departing from South Harrow station and arriving at Osterley station via Acton Town station station. The journey, including transfers, takes approximately 35 min.
South Harrow to Osterley train services, operated by London Underground (Tube), depart from South Harrow station.
South Harrow to Osterley train services, operated by London Underground (Tube), arrive at Osterley station.
The distance between South Harrow and Osterley is 9.2 km. The road distance is 15 km.
You can take a subway from South Harrow station to Osterley station via Acton Town station in around 29 min.