The average bus between Union Street and Heathrow Terminal 5 takes 4h 54m and the fastest bus takes 3h 35m. The bus service runs several times per day from Union Street 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.
Buses run 3 times a day between Union Street and Heathrow Terminal 5. The earliest departure is at 6:15 AM in the morning, and the last departure from Union Street is at 7:17 PM which arrives into Heathrow Terminal 5 at 3:50 AM. All services require a transfer at Paddock Lane and take an average of 4h 54m. The schedules shown below are for the next available departures.


3h 53m • 2 changes


3h 53m • 2 changes
Arrives next day


8h 33m • 2 changes


3h 35m • 2 changes


3h 53m • 2 changes


3h 53m • 2 changes
Arrives next day


8h 33m • 2 changes


5h 30m • 2 changes


3h 53m • 2 changes


3h 53m • 2 changes
Arrives next day


8h 33m • 2 changes


3h 35m • 2 changes


3h 53m • 2 changes


3h 53m • 2 changes
Arrives next day


8h 33m • 2 changes
Want to know about travelling from Union Street 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 bus from Union Street to Heathrow Terminal 5. However, there are services departing from Union Street station and arriving at Heathrow Terminal 5 station via Northampton Bus Interchange. The journey, including transfers, takes approximately 4h 54m.
Union Street to Heathrow Terminal 5 bus services, operated by Stagecoach Midlands, depart from Market Hall station.
Union Street to Heathrow Terminal 5 bus services, operated by Stagecoach Midlands, arrive at London Heathrow Airport T5 - station.
The distance between Union Street and Heathrow Terminal 5 is 110.4 km. The road distance is 155 km.
You can take a vehicle from Union Street to London Heathrow Airport T5 - via Paddock Lane, Market Hall, Northampton Bus Interchange, and Northampton Town Centre in around 4h 45m.