The average train between Harrow on the Hill and The O2 takes 45 min and the fastest train takes 43 min. The train runs at least 14 times per hour from Harrow on the Hill 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 Harrow on the Hill and The O2. The earliest departure is at 10:31 AM in the morning, and the last departure from Harrow on the Hill is at 1:35 PM which arrives into The O2 at 2:19 PM. All services require a transfer at Finchley Road station and take an average of 45 min. The schedules shown below are for the next available departures.

43 min • 1 change

44 min • 1 change

45 min • 1 change

44 min • 1 change
Want to know about travelling from Harrow on the Hill 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 Harrow on the Hill to The O2. However, there are services departing from Harrow on the Hill station and arriving at The O2 station via Finchley Road station station. The journey, including transfers, takes approximately 45 min.
Harrow on the Hill to The O2 train services, operated by London Underground (Tube), depart from Harrow-on-the-Hill station.
Harrow on the Hill to The O2 train services, operated by London Underground (Tube), arrive at North Greenwich station.
The distance between Harrow on the Hill and The O2 is 25 km. The road distance is 29 km.
You can take a subway from Harrow-on-the-Hill station to The O2 via Finchley Road station and North Greenwich station in around 44 min.