The average train between Grays and Heathrow Terminal 5 Underground Station takes 1h 51m and the fastest train takes 1h 45m. The train runs at least 4 times per hour from Grays to Heathrow Terminal 5 Underground Station. 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 Grays and Heathrow Terminal 5 Underground Station. The earliest departure is at 8:10 AM in the morning, and the last departure from Grays is at 7:47 PM which arrives into Heathrow Terminal 5 Underground Station at 9:39 PM. All services require a transfer at West Ham and take an average of 1h 51m. The schedules shown below are for the next available departures.


1h 48m • 2 changes


1h 48m • 2 changes


1h 49m • 2 changes


1h 52m • 2 changes
Want to know about travelling from Grays to Heathrow Terminal 5 Underground Station? 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 Grays to Heathrow Terminal 5 Underground Station. However, there are services departing from Grays station and arriving at Heathrow Terminal 5 Underground Station station via West Ham. The journey, including transfers, takes approximately 1h 51m.
Grays to Heathrow Terminal 5 Underground Station train services, operated by c2c, depart from Grays station.
Grays to Heathrow Terminal 5 Underground Station train services, operated by c2c, arrive at Heathrow Terminal 5 station.
Book your Grays to Heathrow Terminal 5 Underground Station train tickets online with c2c and London Underground (Tube).
The distance between Grays and Heathrow Terminal 5 Underground Station is 56.5 km. The road distance is 68 km.
You can take a train from Grays to Heathrow Terminal 5 via West Ham, West Ham station, Stratford station, and Stratford (London) in around 1h 44m.