Line · Lancy

21 Onex, cité – Carouge GE, Rondeau

Bus 21 in Lancy, from Onex, cité to Carouge GE, Rondeau, 14 stops. Monday to Friday from 04:49 to 00:51 after midnight, about every 13 min. Run by Transports publics genevois.

Live board with delays Onex, cité: all departures

When it runs

DayTripsFirstLastEvery
Monday–Friday16004:4900:5113 min
Saturday12604:4900:5115 min
Sunday8204:5000:5130 min

Read off the timetable for 5 November 2026, 7 November 2026 and 8 November 2026: an ordinary day of each kind in the next four weeks. The first and last trips leave the line’s first stop; the interval is the usual one between 06:00 and 20:00 in the main direction. On public holidays most lines run to the Sunday timetable. For any one day, the live board has that day’s departures.

Stops towards Carouge GE, Rondeau

The number after a stop is the minutes from Onex, cité.

  1. Onex, cité
  2. Onex, Maison Onésienne 1
  3. Onex, Bois Carrien 2
  4. Onex, marché 3
  5. Petit-Lancy, De-Ternier 5
  6. Petit-Lancy, Morgines 6
  7. Petit-Lancy, Bossons 8
  8. Petit-Lancy, Les Esserts 9
  9. Petit-Lancy, place 11
  10. Lancy-Pont-Rouge, gare 12
  11. Lancy-Pont-Rouge, gare/Etoile 15
  12. Grand-Lancy, Stade de Genève 18
  13. Carouge GE, Tours 20
  14. Carouge GE, Rondeau 22

Stops towards Onex, cité

  1. Carouge GE, Rondeau
  2. Carouge GE, Tours 1
  3. Grand-Lancy, Stade de Genève 4
  4. Lancy-Pont-Rouge, gare/Etoile 7
  5. Lancy-Pont-Rouge, gare 9
  6. Petit-Lancy, place 11
  7. Petit-Lancy, Les Esserts 13
  8. Petit-Lancy, Morgines 15
  9. Petit-Lancy, De-Ternier 16
  10. Onex, marché 17
  11. Onex, Bois Carrien 18
  12. Onex, cité 20

Timetables to print, as PDF

towards Carouge GE, Rondeau

Every figure on this page is read from the official Swiss timetable published on opentransportdata.swiss. Tickets are sold by the transport operators. Without guarantee: no liability for errors or missed connections.