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MontréalSTM

STM 171 bus

Henri-Bourassa

76 % on time

STM 171 bus Stop List and Next Departures

The STM 171 - Henri-Bourassa bus serves 35 bus stops in the Montréal area departing from Thimens / No 3075 and ending at Station Henri-Bourassa. Scroll down to see upcoming 171 bus times at each stop and the next scheduled 171 bus times will be displayed. The full 171 bus schedule as well as real-time departures can be found in the Transit app.

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Stops
Tue, May 5, 2026
STM Henri-Bourassa map

STM 171 bus route map

The STM 171 - Henri-Bourassa bus route map is shown above. The route map shows you an overview of all the stops served by the STM 171 bus to help you plan your trip on STM. Opening the app will allow you to see more detailed information about the route on a map including stop specific alerts, such as stops that have been closed or moved. You can also see the location of vehicles in real-time on the route map so you know when the 171 bus is approaching your stop.

See the detailed route map

STM 171 bus Service Alerts

Open the Transit app to see more information about any active disruptions that may impact the 171 bus schedule, such as detours, moved stops, trip cancellations, major delays, or other service changes to the bus route. The Transit app also allows you to subscribe to receive notifications for any service alert issued by STM so that you can plan your trip around any active or future disruptions.

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STM 171 bus Service Frequency

The next 171 bus leaves Thimens / No 3075 at 12:59 AM, and arrives at Station Henri-Bourassa at 1:28 AM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

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STM 171 bus On-Time Performance

76 % on time

76% of riders report that the STM 171 bus arrived on time on their previous trip. In the past 30 days, 129 riders reported on the on-time performance of the 171 bus. Compared to other STM lines, the 171 bus is ranked 64 out of 215 STM lines. These on-time performance stats are user reported and may differ from official STM metrics. See more details about on time, late or early departure reports for the 171 by opening the Transit app.

See all on-time performance details

STM 171 bus FAQ

  • What time does the next STM 171 bus depart from Thimens / No 3075?

    The next 171 bus leaves Thimens / No 3075 at 12:59 AM, and arrives at Station Henri-Bourassa at 1:28 AM. The total trip time for the next STM 171 bus is 29 min.

  • Is the STM 171 bus running on time, early or late?

    You can track your bus on a map, monitor real-time updates, and see adjustments to the STM 171 schedule by downloading the Transit app.

  • When does the next STM 171 bus arrive?

    You can see the next STM 171 bus times in the app as well as future departure times for the 171 bus.

  • How many bus stops are there for the STM 171 bus?

    There are 35 stops on the STM 171 bus.

  • Is the STM 171 bus usually crowded?

    You can find real-time information on STM 171 bus crowding levels in the Transit app (available in select cities or on select trips). You can also see predictions on how crowded the bus will be when it gets to your bus stop.

  • Is the STM 171 bus currently running?

    Find out the current status for the STM 171 bus in the Transit app.

  • What is the closest STM 171 bus stop to me?

    Open the Transit app to see your location on a map and find the closest 171 bus stop to where you are.

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