The average train between Kilmarnock and London takes 6h 16m and the fastest train takes 5h 13m. The train service runs several times per day from Kilmarnock to London. 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 4 hours between Kilmarnock and London. The earliest departure is at 7:53 AM in the morning, and the last departure from Kilmarnock is at 10:43 PM which arrives into London at 7:00 AM. All services require a transfer, and take on average 6h 16m. The schedules shown below are for the next available departures.

5h 19m • 1 change

5h 13m • 1 change

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Want to know about travelling from Kilmarnock to London? 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 Kilmarnock to London. However, there are services departing from Kilmarnock station and arriving at London station via Carlisle. The journey, including transfers, takes approximately 6h 16m.
Kilmarnock to London train services, operated by ScotRail, depart from Kilmarnock station.
Kilmarnock to London train services, operated by ScotRail, arrive at London Euston station.
Book your Kilmarnock to London train tickets online with ScotRail, Avanti West Coast and Caledonian Sleeper.
The distance between Kilmarnock and London is 539.7 km. The road distance is 624 km.
You can take a train from Kilmarnock to London Euston via Carlisle in around 5h 35m.