The average train between Harrow and Heathrow takes 51 min and the fastest train takes 45 min. The train runs at least 5 times per hour from Harrow to Heathrow. 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 Harrow and Heathrow. The earliest departure is at 9:03 AM in the morning, and the last departure from Harrow is at 5:23 PM which arrives into Heathrow at 6:11 PM. All services require a transfer, and take on average 51 min. The schedules shown below are for the next available departures.
54 min • 1 change
54 min • 1 change
54 min • 1 change
54 min • 1 change
Want to know about travelling from Harrow to Heathrow? 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 Heathrow. However, there are services departing from Harrow station and arriving at Heathrow station via Acton Town station station. The journey, including transfers, takes approximately 51 min.
Harrow to Heathrow train services, operated by London Underground (Tube), depart from South Harrow station.
Harrow to Heathrow train services, operated by London Underground (Tube), arrive at Heathrow Terminals 1-2-3 station.
The distance between Harrow and Heathrow is 15 km. The road distance is 23 km.
You can take a subway from South Harrow station to Heathrow Terminals 1-2-3 station via Acton Town station in around 45 min.
