The average train between Kings Cross and The O2 takes 27 min and the fastest train takes 25 min. The train runs at least 16 times per hour from Kings Cross 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 5 minutes between Kings Cross and The O2. The earliest departure is at 6:44 PM in the evening, and the last departure from Kings Cross is at 9:43 PM which arrives into The O2 at 10:10 PM. All services require a transfer at Green Park station and take an average of 27 min. The schedules shown below are for the next available departures.

28 min • 1 change

27 min • 1 change

29 min • 1 change

27 min • 1 change
Want to know about travelling from Kings Cross 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 Kings Cross to The O2. However, there are services departing from Kings Cross station and arriving at The O2 station via Green Park station station. The journey, including transfers, takes approximately 27 min.
Kings Cross to The O2 train services, operated by London Underground (Tube), depart from King's Cross St. Pancras station.
Kings Cross to The O2 train services, operated by London Underground (Tube), arrive at North Greenwich station.
The distance between Kings Cross and The O2 is 9.2 km. The road distance is 15 km.
You can take a subway from King's Cross St. Pancras station to The O2 via Green Park station and North Greenwich station in around 29 min.