The average train between Ash and Heathrow takes 2h 1m and the fastest train takes 1h 29m. There is a train service every few hours from Ash 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 hourly between Ash and Heathrow. The earliest departure is at 6:14 AM in the morning, and the last departure from Ash is at 11:37 PM which arrives into Heathrow at 4:59 AM. All services require a transfer at Reading and take an average of 2h 1m. The schedules shown below are for the next available departures.


2h • 2 changes


1h 44m • 2 changes


1h 41m • 2 changes


1h 44m • 2 changes


1h 45m • 2 changes


1h 40m • 2 changes


1h 41m • 2 changes


1h 41m • 2 changes


1h 55m • 2 changes


2h 2m • 2 changes


2h • 2 changes


1h 58m • 2 changes
Want to know about travelling from Ash 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 Ash to Heathrow. However, there are services departing from Ash station and arriving at Heathrow station via Reading. The journey, including transfers, takes approximately 2h 1m.
Ash to Heathrow train services, operated by Great Western Railway (GWR), depart from Ash station.
Ash to Heathrow train services, operated by Great Western Railway (GWR), arrive at Hayes And Harlington Station.
Book your Ash to Heathrow train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Ash and Heathrow is 31.1 km. The road distance is 77 km.
You can take a train from Ash to Heathrow Terminals 2 & 3 via Reading and Hayes And Harlington Station in around 1h 43m.