The average train between Heathrow Terminal 5 and Mill Hill takes 1h 11m and the fastest train takes 1h. The train runs at least 3 times per hour from Heathrow Terminal 5 to Mill Hill. 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 20 minutes between Heathrow Terminal 5 and Mill Hill. The earliest departure is at 5:27 AM in the morning, and the last departure from Heathrow Terminal 5 is at 11:27 PM which arrives into Mill Hill at 12:38 AM. All services require a transfer at London Paddington and take an average of 1h 11m. The schedules shown below are for the next available departures.


1h 4m • 2 changes


1h 11m • 2 changes


1h 2m • 2 changes


1h 2m • 2 changes
Want to know about travelling from Heathrow Terminal 5 to Mill Hill? 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 5 to Mill Hill. However, there are services departing from Heathrow Terminal 5 station and arriving at Mill Hill station via London Paddington. The journey, including transfers, takes approximately 1h 11m.
Heathrow Terminal 5 to Mill Hill train services, operated by Heathrow Express, depart from Heathrow Terminal 5 station.
Heathrow Terminal 5 to Mill Hill train services, operated by Heathrow Express, arrive at Mill Hill Broadway station.
Book your Heathrow Terminal 5 to Mill Hill train tickets online with Heathrow Express, Elizabeth Line (TfL) and Thameslink.
The distance between Heathrow Terminal 5 and Mill Hill is 23.2 km. The road distance is 52 km.
You can take a vehicle from Heathrow Terminal 5 to Mill Hill Broadway via Heathrow Terminal 5, London Paddington, Farringdon Without, and Farringdon in around 1h 13m.