The average train between Reading RailAir and Heathrow Terminals 2 & 3 takes 51 min and the fastest train takes 41 min. The train runs at least 3 times per hour from Reading RailAir to Heathrow Terminals 2 & 3. 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 20 minutes between Reading RailAir and Heathrow Terminals 2 & 3. The earliest departure is at 9:20 AM in the morning, and the last departure from Reading RailAir is at 10:46 PM which arrives into Heathrow Terminals 2 & 3 at 11:41 PM. All services require a transfer at London Paddington and take an average of 51 min. The schedules shown below are for the next available departures.

49 min • 1 change

42 min • 1 change

48 min • 1 change

42 min • 1 change
Want to know about travelling from Reading RailAir to Heathrow Terminals 2 & 3? 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 Reading RailAir to Heathrow Terminals 2 & 3. However, there are services departing from Reading RailAir station and arriving at Heathrow Terminals 2 & 3 station via London Paddington. The journey, including transfers, takes approximately 51 min.
Reading RailAir to Heathrow Terminals 2 & 3 train services, operated by Great Western Railway (GWR), depart from Reading station.
Reading RailAir to Heathrow Terminals 2 & 3 train services, operated by Great Western Railway (GWR), arrive at Heathrow Terminals 2 & 3 station.
Book your Reading RailAir to Heathrow Terminals 2 & 3 train tickets online with Great Western Railway (GWR) and Heathrow Express.
The distance between Reading RailAir and Heathrow Terminals 2 & 3 is 36 km. The road distance is 81 km.
You can take a train from Reading to Heathrow Terminals 2 & 3 via London Paddington and Heathrow Terminals 2 & 3 in around 1h 5m.