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MontréalSTM

STM 121 bus

Sauvé / Côte-Vertu

72 % on time

STM 121 bus Stop List and Next Departures

The STM 121 - Sauvé / Côte-Vertu bus serves 52 bus stops in the Montréal area departing from Saint-Michel / Sauvé and ending at Beaulac / Thimens. Scroll down to see upcoming 121 bus times at each stop and the next scheduled 121 bus times will be displayed. The full 121 bus schedule as well as real-time departures (if available) can be found in the Transit app.

Stops
Thu, Sep 18, 2025
  • Saint-Michel / SauvéWheelchair accessible11:37 AM
  • Charland / J.-J.-GagnierWheelchair accessible11:38 AM
  • Charland / SackvilleWheelchair accessible11:39 AM
  • Charland / d'IbervilleWheelchair accessible11:39 AM
  • Charland / de LilleWheelchair accessible11:40 AM
  • Sauvé / RancourtWheelchair accessible11:42 AM
  • Sauvé / ParthenaisWheelchair accessible11:43 AM
  • Sauvé / de LorimierWheelchair accessible11:44 AM
  • Sauvé / ChartonWheelchair accessible11:45 AM
  • Sauvé / PapineauWheelchair accessible11:46 AM
  • Sauvé / GarnierWheelchair accessible11:47 AM
  • Sauvé / CurotteWheelchair accessible11:48 AM
  • Sauvé / Christophe-ColombWheelchair accessible11:50 AM
  • Sauvé / ChambordWheelchair accessible11:50 AM
  • Sauvé / Georges-BarilWheelchair accessible11:51 AM
  • Sauvé / Saint-HubertWheelchair accessible11:53 AM
  • Sauvé / MillenWheelchair accessible11:53 AM
  • Sauvé / LajeunesseWheelchair accessible11:54 AM
  • Station Sauvé (Édicule Nord)Wheelchair accessible11:55 AM
  • Sauvé / LaverdureWheelchair accessible11:56 AM
  • Sauvé / Saint-LaurentWheelchair accessible11:57 AM
  • Sauvé / Saint-UrbainWheelchair accessible11:58 AM
  • Sauvé / de l'EsplanadeWheelchair accessible11:59 AM
  • Sauvé / TolhurstWheelchair accessible12:00 PM
  • Sauvé / VervilleWheelchair accessible12:00 PM
  • Sauvé / MeilleurWheelchair accessible12:01 PM
  • Sauvé / de l'Acadie (Côté Est)Wheelchair accessible12:04 PM
  • Sauvé / de l'Acadie (Côté Ouest)Wheelchair accessible12:04 PM
  • Sauvé / Elzéar-SoucyWheelchair accessible12:05 PM
  • Côte-Vertu / LebeauWheelchair accessible12:07 PM
  • Côte-Vertu / GrimardWheelchair accessible12:08 PM
  • Côte-Vertu / Jules-PoitrasWheelchair accessible12:09 PM
  • Côte-Vertu / MuirWheelchair accessible12:10 PM
  • Côte-Vertu / ChampignyWheelchair accessible12:12 PM
  • Côte-Vertu / BarréWheelchair accessible12:13 PM
  • Côte-Vertu / DutrisacWheelchair accessible12:14 PM
  • Côte-Vertu / Sainte-CroixWheelchair accessible12:15 PM
  • Côte-Vertu / Saint-GermainWheelchair accessible12:16 PM
  • Station Côte-Vertu (Côte-Vertu / Décarie)Wheelchair accessible12:17 PM
  • Côte-Vertu / CrevierWheelchair accessible12:18 PM
  • Côte-Vertu / LeducWheelchair accessible12:19 PM
  • Côte-Vertu / TaitWheelchair accessible12:20 PM
  • Côte-Vertu / MarlattWheelchair accessible12:20 PM
  • Côte-Vertu / Alexis-NihonWheelchair accessible12:22 PM
  • Côte-Vertu / BourgoinWheelchair accessible12:23 PM
  • Côte-Vertu / BertrandWheelchair accessible12:24 PM
  • Côte-Vertu / DuguayWheelchair accessible12:24 PM
  • Côte-Vertu / HocquartWheelchair accessible12:25 PM
  • Côte-Vertu / CavendishWheelchair accessible12:26 PM
  • Place Vertu Entrée Sud-EstWheelchair accessible12:28 PM
  • Beaulac / Côte-VertuWheelchair accessible12:30 PM
  • Beaulac / ThimensWheelchair accessible12:32 PM
  • STM Sauvé / Côte-Vertu map

    STM 121 bus route map

    The STM 121 - Sauvé / Côte-Vertu bus route map is shown above. The route map shows you an overview of all the stops served by the STM 121 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 121 bus is approaching your stop.

    See the detailed route map

    STM 121 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 121 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 121 bus Service Frequency

    The next 121 bus leaves Saint-Michel / Sauvé at 11:37 AM, and arrives at Beaulac / Thimens at 12:32 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    STM 121 bus On-Time Performance

    72 % on time

    72% of riders report that the STM 121 bus arrived on time on their previous trip. In the past 30 days, 139 riders reported on the on-time performance of the 121 bus. Compared to other STM lines, the 121 bus is ranked 108 out of 218 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 121 by opening the Transit app.

    See all on-time perfomance details

    STM 121 bus FAQ

    Other STM bus schedules, routes and maps

    Other transit modes in Montréal area

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