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MontréalSTM

STM 125 bus

Ontario

73 % on time

STM 125 bus Stop List and Next Departures

The STM 125 - Ontario bus serves 41 bus stops in the Montréal area departing from Station Viau and ending at Station McGill. Scroll down to see upcoming 125 bus times at each stop and the next scheduled 125 bus times will be displayed. The full 125 bus schedule as well as real-time departures (if available) can be found in the Transit app.

Stops
Sat, Feb 14, 2026
  • Station ViauWheelchair accessible2:38 PM
  • Pierre-de Coubertin / ViauWheelchair accessible2:40 PM
  • Viau / HochelagaWheelchair accessible2:41 PM
  • Viau / de RouenWheelchair accessible2:42 PM
  • Viau / OntarioWheelchair accessible2:44 PM
  • Ontario / LeclaireWheelchair accessible2:45 PM
  • Ontario / BennettWheelchair accessible2:46 PM
  • Ontario / William-DavidWheelchair accessible2:46 PM
  • Ontario / LetourneuxWheelchair accessible2:47 PM
  • Ontario / Pie-IXWheelchair accessible2:51 PM
  • Ontario / d'OrléansWheelchair accessible2:52 PM
  • Place Simon-Valois (Ontario / Valois)Wheelchair accessible2:53 PM
  • Ontario / de ChamblyWheelchair accessible2:54 PM
  • Ontario / AylwinWheelchair accessible2:55 PM
  • Ontario / DavidsonWheelchair accessible2:56 PM
  • Ontario / Saint-GermainWheelchair accessible2:57 PM
  • Ontario / MoreauWheelchair accessible2:59 PM
  • Ontario / LespéranceWheelchair accessible3:00 PM
  • Ontario / WurteleWheelchair accessible3:01 PM
  • Ontario / BercyWheelchair accessible3:02 PM
  • Station Frontenac (Ontario / Frontenac)Wheelchair accessible3:04 PM
  • Ontario / DufresneWheelchair accessible3:05 PM
  • Ontario / FullumWheelchair accessible3:06 PM
  • Ontario / ParthenaisWheelchair accessible3:07 PM
  • Ontario / de LorimierWheelchair accessible3:08 PM
  • Ontario / DorionWheelchair accessible3:09 PM
  • Ontario / PapineauWheelchair accessible3:09 PM
  • Ontario / de ChamplainWheelchair accessible3:10 PM
  • Ontario / Alexandre-DesèveWheelchair accessible3:11 PM
  • Ontario / de la VisitationWheelchair accessible3:12 PM
  • Ontario / AtatekenWheelchair accessible3:14 PM
  • Ontario / Saint-HubertWheelchair accessible3:16 PM
  • Ontario / BerriWheelchair accessible3:16 PM
  • Ontario / Saint-DenisWheelchair accessible3:17 PM
  • Cégep du Vieux-MontréalWheelchair accessible3:19 PM
  • Ontario / Saint-LaurentWheelchair accessible3:21 PM
  • Ontario / Saint-UrbainWheelchair accessible3:22 PM
  • Station Place-des-ArtsWheelchair accessible3:23 PM
  • Station Place-des-ArtsWheelchair accessible3:23 PM
  • Du Président-Kennedy / AylmerWheelchair accessible3:25 PM
  • Station McGillWheelchair accessible3:26 PM
  • STM Ontario map

    STM 125 bus route map

    The STM 125 - Ontario bus route map is shown above. The route map shows you an overview of all the stops served by the STM 125 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 125 bus is approaching your stop.

    See the detailed route map

    STM 125 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 125 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.

    See all alerts

    STM 125 bus Service Frequency

    The next 125 bus leaves Station Viau at 2:38 PM, and arrives at Station McGill at 3:26 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    STM 125 bus On-Time Performance

    73 % on time

    73% of riders report that the STM 125 bus arrived on time on their previous trip. In the past 30 days, 166 riders reported on the on-time performance of the 125 bus. Compared to other STM lines, the 125 bus is ranked 96 out of 214 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 125 by opening the Transit app.

    See all on-time performance details

    STM 125 bus FAQ

    Other STM bus schedules, routes and maps

    Other transit modes in Montréal area

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