The average train between Waterloo and Ajax takes 2h 46m and the fastest train takes 2h 29m. The train service runs several times per day from Waterloo to Ajax. 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 3 hours between Waterloo and Ajax. The earliest departure is at 5:13 AM in the morning, and the last departure from Waterloo is at 8:48 PM which arrives into Ajax at 11:38 PM. All services require a transfer, and take on average 2h 46m. The schedules shown below are for the next available departures.

2h 45m • 1 change

2h 50m • 1 change

2h 49m • 1 change

2h 48m • 1 change

2h 45m • 1 change

2h 50m • 1 change

2h 49m • 1 change

2h 48m • 1 change

2h 47m • 1 change

2h 52m • 1 change

2h 51m • 1 change

2h 50m • 1 change

2h 47m • 1 change

2h 52m • 1 change

2h 51m • 1 change

2h 50m • 1 change
Want to know about travelling from Waterloo to Ajax? 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 Waterloo to Ajax. However, there are services departing from Waterloo station and arriving at Ajax station via Union Station GO station. The journey, including transfers, takes approximately 2h 46m.
Waterloo to Ajax train services, operated by GO Transit, depart from Kitchener GO station.
Waterloo to Ajax train services, operated by GO Transit, arrive at Ajax GO station.
The distance between Waterloo and Ajax is 127.1 km. The road distance is 150 km.
You can take a train from Kitchener GO to Ajax GO via Union Station GO in around 2h 43m.