The average train between Heathrow Terminal 5 and Kilmarnock takes 7h 19m and the fastest train takes 6h 8m. There is a train service every few hours 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.
Trains run hourly between Heathrow Terminal 5 and Kilmarnock. The earliest departure is at 12:07 AM at night, and the last departure from Heathrow Terminal 5 is at 10:57 PM which arrives into Kilmarnock at 8:15 AM. All services require a transfer at London Paddington and take an average of 7h 19m. The schedules shown below are for the next available departures.



11h 45m • 3 changes



6h 9m • 3 changes



6h 12m • 3 changes



6h 10m • 3 changes



11h 45m • 3 changes



6h 9m • 3 changes



6h 12m • 3 changes



6h 10m • 3 changes



11h 45m • 3 changes



6h 9m • 3 changes



6h 12m • 3 changes



6h 10m • 3 changes



11h 45m • 3 changes



6h 9m • 3 changes



6h 12m • 3 changes



6h 10m • 3 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 train from Heathrow Terminal 5 to Kilmarnock. However, there are services departing from Heathrow Terminal 5 station and arriving at Kilmarnock station via Glasgow Central. The journey, including transfers, takes approximately 7h 19m.
Heathrow Terminal 5 to Kilmarnock train services, operated by Elizabeth Line (TfL), depart from London Euston station.
Heathrow Terminal 5 to Kilmarnock train services, operated by Elizabeth Line (TfL), arrive at Glasgow Central station.
Book your Heathrow Terminal 5 to Kilmarnock train tickets online with Elizabeth Line (TfL), London Underground (Tube) and 4 other operators.
The distance between Heathrow Terminal 5 and Kilmarnock is 531 km. The road distance is 710 km.
Avanti West Coast operates a train from London Euston to Glasgow Central hourly. Tickets cost £140–240 and the journey takes 4h 31m. Caledonian Sleeper also services this route 6 times a week.