The average train between Thornhill and Ottawa takes 5h 19m and the fastest train takes 4h 47m. The train service runs several times per day from Thornhill 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 Thornhill and Ottawa. The earliest departure is at 1:20 AM at night, and the last departure from Thornhill is at 6:50 PM which arrives into Ottawa at 12:02 AM. All services require a transfer at Union Station - Northbound Platform Towards Vaughan Metropolitan Centre and take an average of 5h 19m. The schedules shown below are for the next available departures.

5h 25m • 1 change
5h 36m • 1 change
5h 6m • 1 change
5h 12m • 1 change
5h 25m • 1 change
5h 36m • 1 change
5h 6m • 1 change
5h 5m • 1 change
5h 23m • 1 change
5h 34m • 1 change
5h • 1 change
5h 9m • 1 change
10h 1m • 1 change
5h 32m • 1 change
5h 3m • 1 change
5h 1m • 1 change
5h 25m • 1 change
5h 36m • 1 change
5h 6m • 1 change
5h 12m • 1 change
5h 25m • 1 change
5h 36m • 1 change
5h 6m • 1 change
5h 12m • 1 changeWant to know about travelling from Thornhill 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 Thornhill to Ottawa. However, there are services departing from Toronto Union Station and arriving at Ottawa station via Ottawa station. The journey, including transfers, takes approximately 5h 19m.
Thornhill to Ottawa train services, operated by VIA Rail, depart from Toronto Union Station.
Thornhill to Ottawa train services, operated by VIA Rail, arrive at Ottawa station.
The distance between Thornhill and Ottawa is 344.1 km. The road distance is 380 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.