The average train between Heathrow and South Harrow takes 48 min and the fastest train takes 44 min. The train runs at least 5 times per hour from Heathrow to South 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 15 minutes between Heathrow and South Harrow. The earliest departure is at 12:41 PM in the afternoon, and the last departure from Heathrow is at 8:21 PM which arrives into South Harrow at 9:10 PM. All services require a transfer, and take on average 48 min. The schedules shown below are for the next available departures.
51 min • 1 change
45 min • 1 change
52 min • 1 change
46 min • 1 change
Want to know about travelling from Heathrow to South 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 Heathrow to South Harrow. However, there are services departing from Heathrow station and arriving at South Harrow station via Acton Town station station. The journey, including transfers, takes approximately 48 min.
Heathrow to South Harrow train services, operated by London Underground (Tube), depart from Heathrow Terminals 2 & 3 station.
Heathrow to South Harrow train services, operated by London Underground (Tube), arrive at South Harrow station.
The distance between Heathrow and South Harrow is 13 km. The road distance is 23 km.
You can take a subway from Heathrow Terminals 2 & 3 station to South Harrow station via Acton Town station in around 49 min.
