The average train between St. James's Park station and Heathrow Terminal 4 takes 49 min and the fastest train takes 46 min. The train runs at least 6 times per hour from St. James's Park station to Heathrow Terminal 4. 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 10 minutes between St. James's Park station and Heathrow Terminal 4. The earliest departure is at 1:50 PM in the afternoon, and the last departure from St. James's Park station is at 9:50 PM which arrives into Heathrow Terminal 4 at 10:38 PM. All services require a transfer, and take on average 49 min. The schedules shown below are for the next available departures.

48 min • 1 change

47 min • 1 change

48 min • 1 change

47 min • 1 change
Want to know about travelling from St. James's Park station to Heathrow Terminal 4? 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 St. James's Park station station to Heathrow Terminal 4. However, there are services departing from St. James's Park station and arriving at Heathrow Terminal 4 station via Heathrow Terminal 4 station station. The journey, including transfers, takes approximately 49 min.
St. James's Park station to Heathrow Terminal 4 train services, operated by London Underground (Tube), depart from South Kensington station.
St. James's Park station to Heathrow Terminal 4 train services, operated by London Underground (Tube), arrive at Heathrow Terminal 4 station.
The distance between St. James's Park station and Heathrow Terminal 4 is 22 km. The road distance is 25 km.
London Underground (Tube) operates a subway from South Kensington station to Heathrow Terminal 4 station every 10 minutes. Tickets cost £12–50 and the journey takes 39 min.