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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 51 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
Wed, Oct 8, 2025
  • Saint-Michel / SauvéWheelchair accessible2:56 PM
  • Charland / J.-J.-GagnierWheelchair accessible2:57 PM
  • Charland / SackvilleWheelchair accessible2:58 PM
  • Charland / d'IbervilleWheelchair accessible2:59 PM
  • Charland / de LilleWheelchair accessible3:00 PM
  • Sauvé / RancourtWheelchair accessible3:02 PM
  • Sauvé / ParthenaisWheelchair accessible3:03 PM
  • Sauvé / de LorimierWheelchair accessible3:04 PM
  • Sauvé / ChartonWheelchair accessible3:05 PM
  • Sauvé / PapineauWheelchair accessible3:06 PM
  • Sauvé / GarnierWheelchair accessible3:07 PM
  • Sauvé / CurotteWheelchair accessible3:08 PM
  • Sauvé / Christophe-ColombWheelchair accessible3:10 PM
  • Sauvé / ChambordWheelchair accessible3:10 PM
  • Sauvé / Georges-BarilWheelchair accessible3:11 PM
  • Sauvé / Saint-HubertWheelchair accessible3:13 PM
  • Sauvé / MillenWheelchair accessible3:13 PM
  • Sauvé / LajeunesseWheelchair accessible3:14 PM
  • Station Sauvé (Édicule Nord)Wheelchair accessible3:15 PM
  • Sauvé / LaverdureWheelchair accessible3:16 PM
  • Sauvé / Saint-LaurentWheelchair accessible3:17 PM
  • Sauvé / Saint-UrbainWheelchair accessible3:18 PM
  • Sauvé / TolhurstWheelchair accessible3:20 PM
  • Sauvé / VervilleWheelchair accessible3:20 PM
  • Sauvé / MeilleurWheelchair accessible3:21 PM
  • Sauvé / de l'Acadie (Côté Est)Wheelchair accessible3:24 PM
  • Sauvé / de l'Acadie (Côté Ouest)Wheelchair accessible3:24 PM
  • Sauvé / Elzéar-SoucyWheelchair accessible3:25 PM
  • Côte-Vertu / LebeauWheelchair accessible3:28 PM
  • Côte-Vertu / GrimardWheelchair accessible3:29 PM
  • Côte-Vertu / Jules-PoitrasWheelchair accessible3:30 PM
  • Côte-Vertu / MuirWheelchair accessible3:31 PM
  • Côte-Vertu / ChampignyWheelchair accessible3:34 PM
  • Côte-Vertu / BarréWheelchair accessible3:34 PM
  • Côte-Vertu / DutrisacWheelchair accessible3:36 PM
  • Côte-Vertu / Sainte-CroixWheelchair accessible3:38 PM
  • Côte-Vertu / Saint-GermainWheelchair accessible3:39 PM
  • Station Côte-Vertu (Côte-Vertu / Décarie)Wheelchair accessible3:40 PM
  • Côte-Vertu / CrevierWheelchair accessible3:41 PM
  • Côte-Vertu / LeducWheelchair accessible3:42 PM
  • Côte-Vertu / TaitWheelchair accessible3:43 PM
  • Côte-Vertu / MarlattWheelchair accessible3:43 PM
  • Côte-Vertu / Alexis-NihonWheelchair accessible3:45 PM
  • Côte-Vertu / BourgoinWheelchair accessible3:46 PM
  • Côte-Vertu / BertrandWheelchair accessible3:47 PM
  • Côte-Vertu / DuguayWheelchair accessible3:47 PM
  • Côte-Vertu / HocquartWheelchair accessible3:48 PM
  • Côte-Vertu / CavendishWheelchair accessible3:49 PM
  • Place Vertu Entrée Sud-EstWheelchair accessible3:51 PM
  • Beaulac / Côte-VertuWheelchair accessible3:53 PM
  • Beaulac / ThimensWheelchair accessible3:55 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 2:56 PM, and arrives at Beaulac / Thimens at 3:55 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, 208 riders reported on the on-time performance of the 121 bus. Compared to other STM lines, the 121 bus is ranked 78 out of 216 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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