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Thornhill to St. Catharines buses

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Trip Overview

The average bus between Thornhill and St. Catharines takes 3h 7m and the fastest bus takes 2h 13m. The bus runs, on average, 4 times per week from Thornhill to St. Catharines. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 7m
Duration
132 km
Distance
$48
Average price
4 times a week
Frequency

Thornhill to St. Catharines bus times

Buses run 4 times a week between Thornhill and St. Catharines. The earliest departure is at 2:28 AM at night, and the last departure from Thornhill is at 5:27 AM which arrives into St. Catharines at 7:40 AM. All services require a transfer at Bay St at Front St West South Side - Union Station and take an average of 3h 7m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

  •  → 

    Toronto Transit Commission (TTC)Megabus Canada2h 32m • 1 change

Departing Saturday, October 31, 2026

  •  → 

    Toronto Transit Commission (TTC)Megabus Canada2h 13m • 1 change

Departing Sunday, November 1, 2026

  •  → 

    Toronto Transit Commission (TTC)Megabus Canada5h 12m • 1 change

Frequently asked questions

Want to know about travelling from Thornhill to St. Catharines? 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.

Map of how to get from Thornhill to St. Catharines.ExpandLaunch map view
  • Distance: 131.6 km
  • Duration: 3h 7m

What companies run services between Thornhill, ON, Canada and St. Catharines, ON, Canada?

You can take a bus from Steeles Ave East Loop to Bus Terminal, 70 Carlisle St via Bay St at Front St West South Side - Union Station and Union Stn Bus Terminal, 81 Bay St at Lakeshore Blvd, 2nd Floor in around 2h 16m.

Operators