The average bus between St Mary Cray and The O2 takes 1h 14m and the fastest bus takes 47 min. The bus runs at least 2 times per hour from St Mary Cray 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.
Buses run every 30 minutes between St Mary Cray and The O2. The earliest departure is at 12:18 AM at night, and the last departure from St Mary Cray is at 10:48 PM which arrives into The O2 at 11:38 PM. All services require a transfer at Lee and take an average of 1h 14m. The schedules shown below are for the next available departures.

5h 5m • 1 change

55 min • 1 change

1h 3m • 1 change

1h 9m • 1 change
Want to know about travelling from St Mary Cray 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 bus from St Mary Cray to The O2. However, there are services departing from St Mary Cray station and arriving at The O2 station via Lee. The journey, including transfers, takes approximately 1h 14m.
St Mary Cray to The O2 bus services, operated by Stagecoach London, depart from St Mary Cray/Station Approach.
St Mary Cray to The O2 bus services, operated by Stagecoach London, arrive at Leamouth / Orchard Place station.
The distance between St Mary Cray and The O2 is 14.2 km. The road distance is 23 km.
You can take a bus from St Mary Cray/Station Approach to The O2 via Lee and Leamouth / Orchard Place in around 1h 26m.