The average train between Heathrow Terminal 4 and St. James's Park station takes 54 min and the fastest train takes 52 min. The train runs at least 6 times per hour from Heathrow Terminal 4 to St. James's Park 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 10 minutes between Heathrow Terminal 4 and St. James's Park station. The earliest departure is at 1:26 PM in the afternoon, and the last departure from Heathrow Terminal 4 is at 9:36 PM which arrives into St. James's Park station at 10:30 PM. All services require a transfer at South Kensington station and take an average of 54 min. The schedules shown below are for the next available departures.

54 min • 1 change

54 min • 1 change

54 min • 1 change

54 min • 1 change
Want to know about travelling from Heathrow Terminal 4 to St. James's Park 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 Heathrow Terminal 4 to St. James's Park station station. However, there are services departing from Heathrow Terminal 4 station and arriving at St. James's Park station via South Kensington station station. The journey, including transfers, takes approximately 54 min.
Heathrow Terminal 4 to St. James's Park station train services, operated by London Underground (Tube), depart from Heathrow Terminal 4 station.
Heathrow Terminal 4 to St. James's Park station train services, operated by London Underground (Tube), arrive at South Kensington station.
The distance between Heathrow Terminal 4 and St. James's Park station is 22 km. The road distance is 30 km.
London Underground (Tube) operates a subway from Heathrow Terminal 4 station to South Kensington station every 10 minutes. Tickets cost £14–55 and the journey takes 44 min.