The train between Ottawa and Sarnia takes 10h 1m. There is at least one train per day from Ottawa to Sarnia. 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 once daily between Ottawa and Sarnia. The earliest departure is at 12:23 PM in the afternoon, and the last departure from Ottawa is at 12:23 PM which arrives into Sarnia at 10:24 PM. All services require a transfer at Toronto Union Station and take an average of 10h 1m. The schedules shown below are for the next available departures.
Want to know about travelling from Ottawa to Sarnia? 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 Ottawa to Sarnia. However, there are services departing from Ottawa station and arriving at Sarnia station via Toronto Union Station station. The journey, including transfers, takes approximately 10h 1m.
Ottawa to Sarnia train services, operated by VIA Rail, depart from Ottawa station.
Ottawa to Sarnia train services, operated by VIA Rail, arrive at Sarnia station.
Book your Ottawa to Sarnia train tickets online with VIA Rail.
The distance between Ottawa and Sarnia is 598.9 km. The road distance is 723 km.
You can take a train from Ottawa to Sarnia via Toronto Union Station and London in around 9h 46m.
