The average train between Ottawa and Longueuil takes 2h 10m and the fastest train takes 2h 5m. The train service runs several times per day from Ottawa to Longueuil. 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 5 times a day between Ottawa and Longueuil. The earliest departure is at 6:07 AM in the morning, and the last departure from Ottawa is at 5:55 PM which arrives into Longueuil at 8:05 PM. All services require a transfer at Montréal and take an average of 2h 10m. The schedules shown below are for the next available departures.

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2h 8m • 1 changeWant to know about travelling from Ottawa to Longueuil? 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 Longueuil. However, there are services departing from Ottawa station and arriving at Longueuil station via Montréal. The journey, including transfers, takes approximately 2h 10m.
Ottawa to Longueuil train services, operated by VIA Rail, depart from Ottawa station.
Ottawa to Longueuil train services, operated by VIA Rail, arrive at Montréal station.
The distance between Ottawa and Longueuil is 170.5 km. The road distance is 185 km.
VIA Rail operates a train from Ottawa to Montréal 4 times a day. Tickets cost $40–240 and the journey takes 2h 2m.