The average train between Oakville and Markham takes 1h 54m and the fastest train takes 1h 37m. There is a train service every few hours from Oakville to Markham. 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 hourly between Oakville and Markham. The earliest departure is at 8:13 AM in the morning, and the last departure from Oakville is at 10:30 PM which arrives into Markham at 12:49 AM. All services require a transfer, and take on average 1h 54m. The schedules shown below are for the next available departures.

1h 49m • 1 change

1h 50m • 1 change

1h 50m • 1 change

1h 49m • 1 change

1h 37m • 1 change

1h 49m • 1 change

1h 49m • 1 change

1h 49m • 1 change

1h 37m • 1 change

1h 49m • 1 change

1h 49m • 1 change

1h 49m • 1 change

1h 37m • 1 change

1h 49m • 1 change

1h 49m • 1 change

1h 49m • 1 change
Want to know about travelling from Oakville to Markham? 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 Markham. However, there are services departing from Oakville station and arriving at Markham station via Union Station GO station. The journey, including transfers, takes approximately 1h 54m.
Oakville to Markham train services, operated by GO Transit, depart from Oakville GO station.
Oakville to Markham train services, operated by GO Transit, arrive at Markham GO station.
The distance between Oakville and Markham is 57.2 km. The road distance is 76 km.
You can take a train from Oakville GO to Markham GO via Union Station GO in around 2h 16m.