The average train between Clarkson GO and Ottawa takes 5h 39m and the fastest train takes 4h 53m. The train service runs several times per day from Clarkson GO 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 Clarkson GO and Ottawa. The earliest departure is at 12:07 AM at night, and the last departure from Clarkson GO is at 5:53 PM which arrives into Ottawa at 11:11 PM. All services require a transfer, and take on average 5h 39m. The schedules shown below are for the next available departures.

5h 57m • 1 change

5h 40m • 1 change

5h 24m • 1 change

5h 15m • 1 change

5h 57m • 1 change

5h 40m • 1 change

5h 24m • 1 change

5h 15m • 1 change

5h 57m • 1 change

5h 40m • 1 change

5h 24m • 1 change

5h 15m • 1 change

5h 57m • 1 change

5h 40m • 1 change

5h 24m • 1 change

5h 5m • 1 change

11h 14m • 1 change

5h 49m • 1 change

5h 24m • 1 change

5h 15m • 1 change

11h 13m • 1 change

6h 19m • 1 change

5h 24m • 1 change

5h 5m • 1 change
Want to know about travelling from Clarkson GO 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 Clarkson GO to Ottawa. However, there are services departing from Clarkson GO station and arriving at Ottawa station via Ottawa. The journey, including transfers, takes approximately 5h 39m.
Clarkson GO to Ottawa train services, operated by GO Transit, depart from Toronto Union Station.
Clarkson GO to Ottawa train services, operated by GO Transit, arrive at Ottawa station.
The distance between Clarkson GO and Ottawa is 376.9 km. The road distance is 471 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.