The average train between Hertfordshire and Marylebone takes 44 min and the fastest train takes 39 min. The train runs at least 2 times per hour from Hertfordshire to Marylebone. 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 30 minutes between Hertfordshire and Marylebone. The earliest departure is at 12:28 AM at night, and the last departure from Hertfordshire is at 11:52 PM which arrives into Marylebone at 12:46 AM. All services require a transfer at London Kings Cross and take an average of 44 min. The schedules shown below are for the next available departures.

42 min • 1 change

42 min • 1 change

42 min • 1 change

42 min • 1 change

6h 34m • 1 change

43 min • 1 change

42 min • 1 change

41 min • 1 change

1h 11m • 1 change

51 min • 1 change

41 min • 1 change

42 min • 1 change
Want to know about travelling from Hertfordshire to Marylebone? 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 Hertfordshire to Marylebone. However, there are services departing from Hertfordshire station and arriving at Marylebone station via King's Cross. The journey, including transfers, takes approximately 44 min.
Hertfordshire to Marylebone train services, operated by Great Northern, depart from Welwyn Garden City station.
Hertfordshire to Marylebone train services, operated by Great Northern, arrive at King's Cross station.
Book your Hertfordshire to Marylebone train tickets online with Great Northern, London Underground (Tube) and Thameslink.
The distance between Hertfordshire and Marylebone is 35.1 km. The road distance is 35 km.
Great Northern operates a train from Welwyn Garden City to King's Cross every 30 minutes. Tickets cost £9–23 and the journey takes 32 min. Thameslink also services this route once a week.