The average bus between Toronto Union Station and Port Union takes 1h 17m and the fastest bus takes 49 min. There is a bus service every few hours from Toronto Union Station to Port Union. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Toronto Union Station and Port Union. The earliest departure is at 2:00 AM at night, and the last departure from Toronto Union Station is at 11:59 PM which arrives into Port Union at 1:01 AM. All services require a transfer at Toronto and take an average of 1h 17m. The schedules shown below are for the next available departures.

1h 10m • 1 change

1h 10m • 1 change

1h 9m • 1 change

1h 22m • 1 change

51 min • 1 change

1h 1m • 1 change

1h 9m • 1 change

1h 17m • 1 change

3h 46m • 1 change

51 min • 1 change

1h 1m • 1 change

1h 9m • 1 change
Want to know about travelling from Toronto Union Station to Port Union? 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 bus from Toronto Union Station to Port Union. However, there are services departing from Toronto Union Station station and arriving at Port Union station via Scarborough Centre. The journey, including transfers, takes approximately 1h 17m.
Toronto Union Station to Port Union bus services, operated by Flixbus USA, depart from Toronto station.
Toronto Union Station to Port Union bus services, operated by Flixbus USA, arrive at Rouge Hill GO Station Loop.
The distance between Toronto Union Station and Port Union is 25.7 km. The road distance is 36 km.
You can take a vehicle from Toronto Union Station to Rouge Hill GO Station Loop via Toronto, Scarborough Centre, and Scarborough Centre Station at Bus Bay 8 in around 1h 4m.