The average train between London Heathrow Airport (LHR) and Ash takes 1h 43m and the fastest train takes 1h 23m. There is a train service every few hours from London Heathrow Airport (LHR) to Ash. 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 London Heathrow Airport (LHR) and Ash. The earliest departure is at 12:12 AM at night, and the last departure from London Heathrow Airport (LHR) is at 10:25 PM which arrives into Ash at 12:07 AM. All services require a transfer at Hayes And Harlington Station and take an average of 1h 43m. The schedules shown below are for the next available departures.


1h 33m • 2 changes


1h 33m • 2 changes


1h 33m • 2 changes


1h 33m • 2 changes


1h 43m • 2 changes


1h 43m • 2 changes


1h 43m • 2 changes


1h 43m • 2 changes


5h 22m • 2 changes


1h 36m • 2 changes


1h 33m • 2 changes


1h 31m • 2 changes
Want to know about travelling from London Heathrow Airport (LHR) to Ash? 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 London Heathrow Airport (LHR) to Ash. However, there are services departing from London Heathrow Airport (LHR) station and arriving at Ash station via Reading. The journey, including transfers, takes approximately 1h 43m.
London Heathrow Airport (LHR) to Ash train services, operated by Elizabeth Line (TfL), depart from Hayes And Harlington Station.
London Heathrow Airport (LHR) to Ash train services, operated by Elizabeth Line (TfL), arrive at Ash station.
Book your London Heathrow Airport (LHR) to Ash train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between London Heathrow Airport (LHR) and Ash is 31.3 km. The road distance is 77 km.
You can take a train from Heathrow Terminals 2 & 3 to Ash via Hayes And Harlington Station and Reading in around 2h 3m.