The average train between Chelmsford and The O2 takes 37 min and the fastest train takes 34 min. The train runs at least 3 times per hour from Chelmsford to The O2. 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 20 minutes between Chelmsford and The O2. The earliest departure is at 5:11 AM in the morning, and the last departure from Chelmsford is at 11:23 PM which arrives into The O2 at 12:02 AM. All services require a transfer at Stratford (London) and take an average of 37 min. The schedules shown below are for the next available departures.

39 min • 1 change

37 min • 1 change

38 min • 1 change

35 min • 1 change
Want to know about travelling from Chelmsford to The O2? 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 The O2. However, there are services departing from Chelmsford station and arriving at The O2 station via Stratford (London). The journey, including transfers, takes approximately 37 min.
Chelmsford to The O2 train services, operated by Greater Anglia, depart from Chelmsford station.
Chelmsford to The O2 train services, operated by Greater Anglia, arrive at North Greenwich station.
The distance between Chelmsford and The O2 is 41.3 km. The road distance is 47 km.
There is no direct connection from Chelmsford to The O2. However, you can take the train to Stratford (London), walk to Stratford station, take the subway to North Greenwich station, then walk to The O2.