The average bus between Heathrow Terminal 5 and Kilmarnock takes 14h 56m and the fastest bus takes 12h 8m. The bus service runs several times per day from Heathrow Terminal 5 to Kilmarnock. 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 Heathrow Terminal 5 and Kilmarnock. The earliest departure is at 12:35 AM at night, and the last departure from Heathrow Terminal 5 is at 8:05 PM which arrives into Kilmarnock at 10:07 AM. All services require a transfer at Birmingham Coach Station and take an average of 14h 56m. The schedules shown below are for the next available departures.


18h 45m • 2 changes


12h 50m • 2 changes
Arrives next day


12h 8m • 2 changes


18h 45m • 2 changes


12h 50m • 2 changes
Arrives next day


12h 8m • 2 changes


18h 45m • 2 changes


12h 50m • 2 changes
Arrives next day


12h 8m • 2 changes


18h 45m • 2 changes


13h 20m • 2 changes
Arrives next day


13h 38m • 2 changes
Want to know about travelling from Heathrow Terminal 5 to Kilmarnock? 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 Heathrow Terminal 5 to Kilmarnock. However, there are services departing from Heathrow Terminal 5 station and arriving at Kilmarnock station via Birmingham Coach Station station. The journey, including transfers, takes approximately 14h 56m.
Heathrow Terminal 5 to Kilmarnock bus services, operated by National Express, depart from Heathrow Terminal 5 station.
Heathrow Terminal 5 to Kilmarnock bus services, operated by National Express, arrive at Buchanan Bus Station.
The distance between Heathrow Terminal 5 and Kilmarnock is 531 km. The road distance is 704 km.
You can take a bus from Heathrow Terminal 5 to Kilmarnock Bus Station via Birmingham Coach Station and Buchanan Bus Station in around 12h 16m.