The average train between Oakville and Ottawa takes 5h 46m and the fastest train takes 5h 12m. The train service runs several times per day from Oakville to Ottawa. 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 4 hours between Oakville and Ottawa. The earliest departure is at 12:01 AM at night, and the last departure from Oakville is at 5:49 PM which arrives into Ottawa at 11:11 PM. All services require a transfer, and take on average 5h 46m. The schedules shown below are for the next available departures.

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5h 22m • 1 changeWant to know about travelling from Oakville to Ottawa? 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 Oakville to Ottawa. However, there are services departing from Oakville station and arriving at Ottawa station via Ottawa. The journey, including transfers, takes approximately 5h 46m.
Oakville to Ottawa train services, operated by GO Transit, depart from Toronto Union Station.
Oakville to Ottawa train services, operated by GO Transit, arrive at Ottawa station.
Book your Oakville to Ottawa train tickets online with GO Transit and VIA Rail.
The distance between Oakville and Ottawa is 384.2 km. The road distance is 478 km.
VIA Rail operates a train from Toronto Union Station to Ottawa every 4 hours. Tickets cost $100–320 and the journey takes 4h 49m.