The average train between Isleworth and Northwood takes 1h 26m and the fastest train takes 1h 20m. The train runs at least 4 times per hour from Isleworth to Northwood. 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 Isleworth and Northwood. The earliest departure is at 5:48 AM in the morning, and the last departure from Isleworth is at 2:57 PM which arrives into Northwood at 4:20 PM. All services require a transfer, and take on average 1h 26m. The schedules shown below are for the next available departures.

1h 30m • 1 change

1h 31m • 1 change

1h 30m • 1 change

1h 28m • 1 change
Want to know about travelling from Isleworth to Northwood? 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 Isleworth to Northwood. However, there are services departing from Isleworth station and arriving at Northwood station via King's Cross St. Pancras station station. The journey, including transfers, takes approximately 1h 26m.
Isleworth to Northwood train services, operated by London Underground (Tube), depart from Osterley station.
Isleworth to Northwood train services, operated by London Underground (Tube), arrive at Northwood station.
The distance between Isleworth and Northwood is 16.2 km. The road distance is 45 km.
You can take a subway from Osterley station to Northwood station via King's Cross St. Pancras station in around 1h 24m.