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SantiagoRed

Red 421 bus

Maipu - San Carlos de Apoquindo

Red 421 bus Stop List and Next Departures

The Red 421 - Maipu - San Carlos de Apoquindo bus serves 100 bus stops in the Santiago area departing from Parada / Terminal las Acacias and ending at Parada / Scuola Italiana. Scroll down to see upcoming 421 bus times at each stop and the next scheduled 421 bus times will be displayed. The full 421 bus schedule as well as real-time departures (if available) can be found in the Transit app.

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Stops
Thu, Aug 7, 2025
  • Parada / Terminal las Acacias4:19 PM
  • Av. el Conquistador / Esq. la Castellana4:21 PM
  • Av. el Conquistador / Esq. Nueva San Martín4:22 PM
  • Parada / Centro de Salud Dr.Carlos Godoy4:24 PM
  • Av. Edo. Frei Montalva / Esq. la Galaxia4:25 PM
  • Av. Edo. Frei Montalva / Esq. Avenida 4 Poniente4:26 PM
  • Avenida 4 Poniente / Esq. Ignacio García S.4:27 PM
  • Avenida 4 Poniente / Esq. Nueva San Martín4:28 PM
  • Av. Nueva San Martín / Esq. Av. las Naciones4:30 PM
  • Av. Nueva San Martín / Esq. Ramón Barros Luco4:32 PM
  • Parada / Boston College Nueva Sn. Martín4:33 PM
  • Av. Nueva San Martín / Esq. el Olimpo4:35 PM
  • Av. Nueva San Martín / Esq. Carlomagno4:38 PM
  • Av. Nueva San Martín / Esq. los Diamantes4:38 PM
  • Av. Nueva San Martín / Esq. la Fortuna4:39 PM
  • Santa Elena / Esq. Comarca4:40 PM
  • Santa Elena / Esq. Avenida Sur4:42 PM
  • El Carmen / Esq. Cunco4:43 PM
  • El Carmen / Esq. Avenida Portales4:44 PM
  • El Carmen / Esq. San José4:45 PM
  • El Carmen / Esq. la Colonia4:46 PM
  • Templo Votivo (P4)4:47 PM
  • Templo Votivo (P1)4:48 PM
  • Ⓜ Plaza de Maipú (P1)4:50 PM
  • Avenida los Pajaritos / Esq. Luis Gandarillas4:52 PM
  • Avenida los Pajaritos / Esq. Av. Pérez Llona4:54 PM
  • Avenida los Pajaritos / Esq. Alhué4:55 PM
  • Ⓜ Santiago Bueras (P2)4:57 PM
  • Paradero 14 Pajaritos (P2)4:58 PM
  • Ⓜ del Sol (P2)5:01 PM
  • Paradero 12 Pajaritos (P2)5:02 PM
  • Parada / Colegio Santa María de Maipú5:04 PM
  • Parada / Ⓜ Monte Tabor5:05 PM
  • Paradero 10 Pajaritos (P2)5:08 PM
  • Ⓜ las Parcelas (P2)5:10 PM
  • Paradero 8 Pajaritos (P2)5:12 PM
  • Paradero 7 1 / 2 Pajaritos (P2)5:13 PM
  • Paradero 7 Pajaritos (P2)5:14 PM
  • Parada / Paradero 6 Pajaritos5:17 PM
  • Parada / Paradero 5 1 / 2 Pajaritos5:19 PM
  • Parada / Paradero 5 Pajaritos5:20 PM
  • Paradero 4 Pajaritos (P2)5:23 PM
  • Alameda / Esq. Pasaje el Lingue5:25 PM
  • Ⓜ las Rejas (P3)5:27 PM
  • Ⓜ Ecuador (P3)5:29 PM
  • Concón (P3)5:31 PM
  • Ⓜ San Alberto Hurtado (P4)5:33 PM
  • Ⓜ Universidad de Santiago (P1)5:35 PM
  • San Borja (P3)5:37 PM
  • Ⓜ Estación Central (P7)5:39 PM
  • Ⓜ Unión Latinoamericana (P5)5:41 PM
  • Ⓜ República (P5)5:43 PM
  • Ⓜ los Héroes (P9)5:46 PM
  • Ⓜ la Moneda (P6)5:49 PM
  • Ⓜ Universidad de Chile (P5)5:51 PM
  • Ⓜ Santa Lucía (P9)5:53 PM
  • Ⓜ Universidad Católica (P3)5:55 PM
  • Plaza Italia (P7)5:58 PM
  • Museo de los Tajamares (P1)6:01 PM
  • Parque Balmaceda (P1)6:02 PM
  • Ⓜ Salvador (P1)6:03 PM
  • Torres de Tajamar (P1)6:06 PM
  • Ⓜ Manuel Montt (P1)6:07 PM
  • Ⓜ Pedro de Valdivia (P7)6:08 PM
  • Guardia Vieja (P3)6:11 PM
  • Ⓜ los Leones (P3)6:12 PM
  • Ⓜ los Leones (P7)6:14 PM
  • Ⓜ Tobalaba (P5)6:16 PM
  • Avenida Apoquindo / Esq. a. Leguía Sur6:18 PM
  • Parada / Muni.Las Condes6:19 PM
  • Parada / Ⓜ Alcántara6:21 PM
  • Parada / Cerro Navidad6:22 PM
  • Ⓜ Escuela Militar (P3)6:25 PM
  • Parada / Omnium6:26 PM
  • Avenida Apoquindo / Esq. Rosa o'Higgins6:27 PM
  • Avenida Apoquindo / Esq. la Capitanía6:29 PM
  • Ⓜ Manquehue (P3)6:31 PM
  • Avenida Apoquindo / Esq. e. Dell'Orto6:33 PM
  • Parada / Estadio Italiano6:34 PM
  • Parada / Ⓜ Hernando de Magallanes6:36 PM
  • Inacap Apoquindo (P1)6:37 PM
  • Avenida Apoquindo / Esq. Torremolino6:39 PM
  • Ⓜ los Dominicos (P1)6:41 PM
  • Camino el Alba / Esq. Cardenal Newman6:42 PM
  • Camino el Alba / Esq. Av. Paul Harris6:44 PM
  • Camino el Alba / Esq. Vital Apoquindo6:45 PM
  • Camino el Alba / Esq. Cam. del Algarrobo6:46 PM
  • Camino del Algarrobo / Esq. los Pintores6:47 PM
  • Parada / Cam. del Algarrobo Altura del 13006:48 PM
  • Parada / Cam. del Algarrobo Altura del 15006:49 PM
  • Camino del Algarrobo / Esq. Circun. las Flores6:50 PM
  • Circ. las Flores / Esq. Camino Mirasol6:51 PM
  • Circ. las Flores / Esq. Camino Piedraroja6:52 PM
  • Circ. las Flores / Esq. Camino la Fuente6:54 PM
  • Circ. las Flores / Esq. Camino Otoñal6:55 PM
  • Circ. las Flores / Esq. Fco. Bulnes Correa6:56 PM
  • Circ. las Flores / Esq. Circun. las Flores6:57 PM
  • Circ. las Flores / Esq. Sn. C. de Apoquindo6:59 PM
  • Cam. las Flores / Esq. Avenida la Plaza7:01 PM
  • Parada / Scuola Italiana7:01 PM
  • Red Maipu - San Carlos de Apoquindo map

    Red 421 bus route map

    The Red 421 - Maipu - San Carlos de Apoquindo bus route map is shown above. The route map shows you an overview of all the stops served by the Red 421 bus to help you plan your trip on Red. 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 421 bus is approaching your stop.

    See the detailed route map

    Red 421 bus Service Alerts

    Open the Transit app to see more information about any active disruptions that may impact the 421 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 Red so that you can plan your trip around any active or future disruptions.

    See all alerts

    Red 421 bus Service Frequency

    The next 421 bus leaves Parada / Terminal las Acacias at 4:19 PM, and arrives at Parada / Scuola Italiana at 7:01 PM. You can see the frequency of upcoming trips and the exact departure times by opening the Transit app.

    See all departures

    Red 421 bus On-Time Performance

    Want to know whether the Red 421 bus arrives on time? Open the Transit app and view user generated on-time performance reports for the 421 bus. You can also contribute your own reports on whether your trip arrived on time, late or early. As these on-time performance stats are user reported, they may differ from official Red metrics.

    See all on-time perfomance details

    Red 421 bus FAQ

    Other Red bus schedules, routes and maps

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