The average bus between Potters Bar and Heathrow Terminal 5 Underground Station takes 3h 13m and the fastest bus takes 2h 29m. There is a bus service every few hours from Potters Bar 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.
Buses run hourly between Potters Bar and Heathrow Terminal 5 Underground Station. The earliest departure is at 5:31 AM in the morning, and the last departure from Potters Bar is at 10:21 PM which arrives into Heathrow Terminal 5 Underground Station at 5:59 AM. All services require a transfer at St Peter's Street and take an average of 3h 13m. The schedules shown below are for the next available departures.


3h 12m • 2 changes


3h 22m • 2 changes


3h 12m • 2 changes


2h 52m • 2 changes


2h 32m • 2 changes


2h 39m • 2 changes


3h 31m • 2 changes


3h 12m • 2 changes


2h 32m • 2 changes


2h 39m • 2 changes


3h 31m • 2 changes


3h 12m • 2 changes
Want to know about travelling from Potters Bar 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 bus from Potters Bar to Heathrow Terminal 5 Underground Station. However, there are services departing from Potters Bar station and arriving at Heathrow Terminal 5 Underground Station station via St Peter's Street. The journey, including transfers, takes approximately 3h 13m.
Potters Bar to Heathrow Terminal 5 Underground Station bus services, operated by Sullivan Buses, depart from Potters Bar station.
Potters Bar to Heathrow Terminal 5 Underground Station bus services, operated by Sullivan Buses, arrive at Heathrow Central Bus Station.
The distance between Potters Bar and Heathrow Terminal 5 Underground Station is 32.7 km. The road distance is 63 km.
You can take a bus from Potters Bar station to Heathrow Terminal 5 via St Peter's Street and Heathrow Central Bus Station in around 2h 39m.