The average train between Mississauga and Port Union takes 1h 21m and the fastest train takes 1h 19m. The train service runs several times per day from Mississauga 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.
Trains run 4 times a day between Mississauga and Port Union. The earliest departure is at 6:25 AM in the morning, and the last departure from Mississauga is at 8:55 AM which arrives into Port Union at 10:25 AM. All services require a transfer, and take on average 1h 21m. The schedules shown below are for the next available departures.

1h 22m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 22m • 1 change

1h 19m • 1 change

1h 19m • 1 change

1h 19m • 1 change
Want to know about travelling from Mississauga 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 train from Mississauga to Port Union. However, there are services departing from Mississauga station and arriving at Port Union station via Union Station GO station. The journey, including transfers, takes approximately 1h 21m.
Mississauga to Port Union train services, operated by GO Transit, depart from Erindale GO station.
Mississauga to Port Union train services, operated by GO Transit, arrive at Rouge Hill GO station.
The distance between Mississauga and Port Union is 48.5 km. The road distance is 67 km.
You can take a train from Erindale GO to Rouge Hill GO via Union Station GO in around 1h 29m.