The average train between Frimley and Heathrow Terminal 3 takes 1h 52m and the fastest train takes 1h 21m. There is a train service every few hours from Frimley to Heathrow Terminal 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 hourly between Frimley and Heathrow Terminal 3. The earliest departure is at 6:23 AM in the morning, and the last departure from Frimley is at 11:46 PM which arrives into Heathrow Terminal 3 at 4:59 AM. All services require a transfer at Reading and take an average of 1h 52m. The schedules shown below are for the next available departures.


1h 49m • 2 changes

1h 49m • 2 changes

1h 48m • 2 changes

1h 47m • 2 changes

1h 36m • 2 changes

1h 31m • 2 changes

1h 32m • 2 changes

1h 33m • 2 changes

1h 36m • 2 changes

1h 31m • 2 changes

1h 32m • 2 changes

1h 33m • 2 changesWant to know about travelling from Frimley to Heathrow Terminal 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 Frimley to Heathrow Terminal 3. However, there are services departing from Frimley station and arriving at Heathrow Terminal 3 station via Reading. The journey, including transfers, takes approximately 1h 52m.
Frimley to Heathrow Terminal 3 train services, operated by Great Western Railway (GWR), depart from Farnborough North station.
Frimley to Heathrow Terminal 3 train services, operated by Great Western Railway (GWR), arrive at Hayes And Harlington Station.
Book your Frimley to Heathrow Terminal 3 train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Frimley and Heathrow Terminal 3 is 26.5 km. The road distance is 71 km.
You can take a train from Farnborough North to Heathrow Terminals 2 & 3 via Reading and Hayes And Harlington Station in around 1h 33m.