The average train between Issou and Pontoise takes 1h and the fastest train takes 44 min. There is an hourly train service from Issou to Pontoise. 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 hourly between Issou and Pontoise. The earliest departure is at 5:18 AM in the morning, and the last departure from Issou is at 9:10 PM which arrives into Pontoise at 10:07 PM. All services require a transfer, and take on average 1h. The schedules shown below are for the next available departures.

1h 14m • 1 change

1h 14m • 1 change

1h 14m • 1 change

1h 10m • 1 change

1h 23m • 1 change

1h 6m • 1 change

50 min • 1 change

50 min • 1 change

1h 23m • 1 change

1h 6m • 1 change

50 min • 1 change

50 min • 1 change
Want to know about travelling from Issou to Pontoise? 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 Issou to Pontoise. However, there are services departing from Issou station and arriving at Pontoise station via Conflans-Sainte-Honorine. The journey, including transfers, takes approximately 1h.
Issou to Pontoise train services, operated by Transilien – SNCF Voyageurs, depart from Issou - Porcheville station.
Issou to Pontoise train services, operated by Transilien – SNCF Voyageurs, arrive at Pontoise station.
The distance between Issou and Pontoise is 23.5 km. The road distance is 34 km.
You can take a train from Issou - Porcheville to Pontoise via Conflans-Sainte-Honorine in around 58 min.