The average train between Theydon Bois and Heathrow Terminal 5 takes 1h 48m and the fastest train takes 1h 42m. The train runs at least 5 times per hour from Theydon Bois to Heathrow Terminal 5. 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 Theydon Bois and Heathrow Terminal 5. The earliest departure is at 6:44 AM in the morning, and the last departure from Theydon Bois is at 10:37 PM which arrives into Heathrow Terminal 5 at 12:59 AM. All services require a transfer, and take on average 1h 48m. The schedules shown below are for the next available departures.

1h 46m • 1 change

1h 44m • 1 change

1h 42m • 1 change

1h 42m • 1 change
Want to know about travelling from Theydon Bois to Heathrow Terminal 5? 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 Theydon Bois to Heathrow Terminal 5. However, there are services departing from Theydon Bois station and arriving at Heathrow Terminal 5 station via Holborn station station. The journey, including transfers, takes approximately 1h 48m.
Theydon Bois to Heathrow Terminal 5 train services, operated by London Underground (Tube), depart from Theydon Bois station.
Theydon Bois to Heathrow Terminal 5 train services, operated by London Underground (Tube), arrive at Heathrow Terminal 5 station.
The distance between Theydon Bois and Heathrow Terminal 5 is 46.6 km. The road distance is 57 km.
You can take a subway from Theydon Bois station to Heathrow Terminal 5 station via Holborn station in around 1h 43m.