The average train between Chelmsford and Sudbury (Suffolk) takes 1h 4m and the fastest train takes 44 min. There is a train service every few hours from Chelmsford to Sudbury (Suffolk). 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 Chelmsford and Sudbury (Suffolk). The earliest departure is at 12:59 AM at night, and the last departure from Chelmsford is at 10:34 PM which arrives into Sudbury (Suffolk) at 11:21 PM. All services require a transfer, and take on average 1h 4m. The schedules shown below are for the next available departures.

46 min • 1 change

45 min • 1 change

48 min • 1 change

44 min • 1 change

5h 15m • 1 change

45 min • 1 change

48 min • 1 change

1h 10m • 1 change

5h 15m • 1 change

45 min • 1 change

48 min • 1 change

1h 10m • 1 change

5h 15m • 1 change

45 min • 1 change

48 min • 1 change

1h 10m • 1 change
Want to know about travelling from Chelmsford to Sudbury (Suffolk)? 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 Chelmsford to Sudbury (Suffolk). However, there are services departing from Chelmsford station and arriving at Sudbury (Suffolk) station via Marks Tey. The journey, including transfers, takes approximately 1h 4m.
Chelmsford to Sudbury (Suffolk) train services, operated by Greater Anglia, depart from Chelmsford station.
Chelmsford to Sudbury (Suffolk) train services, operated by Greater Anglia, arrive at Sudbury (Suffolk) station.
Book your Chelmsford to Sudbury (Suffolk) train tickets online with Greater Anglia.
The distance between Chelmsford and Sudbury (Suffolk) is 38.1 km. The road distance is 46 km.
You can take a train from Chelmsford to Sudbury (Suffolk) via Marks Tey in around 1h 22m.