The average train between The O2 and Southend-on-Sea takes 56 min and the fastest train takes 48 min. The train runs at least 4 times per hour from The O2 to Southend-on-Sea. 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 15 minutes between The O2 and Southend-on-Sea. The earliest departure is at 1:01 AM at night, and the last departure from The O2 is at 4:33 PM which arrives into Southend-on-Sea at 5:29 PM. All services require a transfer at North Greenwich station and take an average of 56 min. The schedules shown below are for the next available departures.

4h 53m • 1 change

54 min • 1 change

53 min • 1 change

1h • 1 change
Want to know about travelling from The O2 to Southend-on-Sea? 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 The O2 to Southend-on-Sea. However, there are services departing from The O2 station and arriving at Southend-on-Sea station via Southend Central. The journey, including transfers, takes approximately 56 min.
The O2 to Southend-on-Sea train services, operated by London Underground (Tube), depart from West Ham station.
The O2 to Southend-on-Sea train services, operated by London Underground (Tube), arrive at Southend Central station.
The distance between The O2 and Southend-on-Sea is 49.4 km. The road distance is 55 km.
c2c operates a train from West Ham to Southend Central every 15 minutes. Tickets cost £11–23 and the journey takes 44 min.