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Timings shown are scheduled departures sourced from the official MTC website and verified by commuters; actual times may vary. TN Bus Stand is an independent platform and is not affiliated with MTC, TNSTC, SETC or any government body.

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Data updated September 2026

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120K

120K bus route: Royapuram to Kadhavoor – MTC Chennai bus timings

Route 120K

ROYAPURAMKADHAVOOR

MTC Verified
22Stops
12Daily trips
06:15First bus
21:35Last bus

Scheduled departures from MTC. Actual times may vary.

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Direction

4 available

Departures

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At the stop

Scheduled to depart 06:15 from AVADI

Stops along this route

AVADI → KADHAVOOR

  1. ROYAPURAM

    06:15
  2. PARRYS CORNER

    —
  3. M.G.R.CENTRAL

    —
  4. DHARMAPRAKASH/PETROL BUNK

    —
  5. KELLEYS

    —
  6. SAYANI/AYNAVARAM

    —
  7. KAMBAR ARANGAM

    —
  8. NATHAMUNI TALKIES

    —
  9. LUCAS TVS

    —
  10. AMBATTUR I.E.

    —
  11. DUNLOP

    —
  12. AMBATTUR O.T.

    —
  13. THIRUMULLAIVOYAL

    —
  14. POLYTECHNIC

    —
  15. AVADI CIRCLE

    —
  16. KOILPATHAGAI RD.JN.

    —
  17. H.V.F.MAIN GATE

    —
  18. AIRFORCE STATION

    —
  19. VENGAL CROSS ROAD

    —
  20. VEERAPURAM

    —
  21. NALLUR PUDU NAGAR

    —
  22. KADHAVOOR

    —
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MTC Official data. Timings are scheduled departures (last updated September 2026); actual departure may vary with traffic.

What is the MTC 120K bus route?

The 120K is an MTC bus route in Chennai that runs between Royapuram and Kadhavoor, covering 22 stops. Key stops along the way include Sayani/Aynavaram, Ambattur O.T. and H.V.F.Main Gate.

What time is the first and last 120K bus?

The first 120K bus departs at 06:15 and the last at 21:35. MTC operates 12 trips a day on this route.

Does the 120K bus run at night?

Route 120K runs during regular daytime hours; no dedicated night service is listed for it.

MTC route data verified September 2026; corrections from local commuters.

Key stops on route 120K

  • First stopRoyapuram
  • Major stopSayani/Aynavaram
  • Major stopAmbattur O.T.
  • Major stopH.V.F.Main Gate
  • Last stopKadhavoor

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