The average train between Marylebone and Hertfordshire takes 40 min and the fastest train takes 26 min. The train runs at least 2 times per hour from Marylebone to Hertfordshire. 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 Marylebone and Hertfordshire. The earliest departure is at 12:15 AM at night, and the last departure from Marylebone is at 11:55 PM which arrives into Hertfordshire at 12:36 AM. All services require a transfer at King's Cross St. Pancras station and take an average of 40 min. The schedules shown below are for the next available departures.

40 min • 1 change

40 min • 1 change

40 min • 1 change

40 min • 1 change

1h 20m • 1 change

42 min • 1 change

40 min • 1 change

40 min • 1 change

42 min • 1 change

1h 20m • 1 change

39 min • 1 change

53 min • 1 change
Want to know about travelling from Marylebone to Hertfordshire? 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 Marylebone to Hertfordshire. However, there are services departing from Marylebone station and arriving at Hertfordshire station via Welwyn Garden City. The journey, including transfers, takes approximately 40 min.
Marylebone to Hertfordshire train services, operated by London Underground (Tube), depart from King's Cross station.
Marylebone to Hertfordshire train services, operated by London Underground (Tube), arrive at Welwyn Garden City station.
Book your Marylebone to Hertfordshire train tickets online with London Underground (Tube), Great Northern and Thameslink.
The distance between Marylebone and Hertfordshire is 35.1 km. The road distance is 35 km.
Great Northern operates a train from King's Cross to Welwyn Garden City every 30 minutes. Tickets cost £9–23 and the journey takes 29 min. Thameslink also services this route twice a week.