Saturday, 26 September 2026 Live data, refreshed every few minutes Railway newsहिन्दी
TrainLiveStatus
Train No. 43421 · Suburban

Mass-ajj EMU Local (MASS to AJJ)

Chennai Central Suburban Station to Arakkonam Jn · 69 km · 29 stops · Runs Daily
SeatsMapCoach positionDelay historyReturn: 43420

Checking live position…

The full timetable is below while live data loads.

Never miss your stopNever miss your stop
Arrival
Station
Departure
  1. Day 1
  2. Start
    Chennai Central Suburban Station
    MASS · 0 km
    16:45
  3. 16:49
    Basin Bridge Jn
    BBQ · 2 km · 1 min halt
    16:50
  4. 16:52
    Vyasarpadi Jeeva
    VJM · 4 km · 1 min halt
    16:53
  5. 16:54
    Perambur
    PER · 6 km · 1 min halt
    16:55
  6. 16:56
    Perambur Carriage Works
    PCW · 7 km · 1 min halt
    16:57
  7. 16:58
    Perambur Loco Works
    PEW · 8 km · 1 min halt
    16:59
  8. 17:01
    Villivakkam
    VLK · 10 km · 1 min halt
    17:02
  9. 17:05
    Korattur
    KOTR · 13 km · 1 min halt
    17:06
  10. 17:08
    Pattaravakkam
    PVM · 14 km · 1 min halt
    17:09
  11. 17:11
    Ambattur
    ABU · 16 km · 1 min halt
    17:12
  12. 17:14
    Tirumullaivayil
    TMVL · 18 km · 1 min halt
    17:15
  13. 17:17
    Annanur
    ANNR · 19 km · 1 min halt
    17:18
  14. 17:24
    Avadi
    AVD · 22 km · 1 min halt
    17:25
  15. 17:28
    Hindu College
    HC · 25 km · 1 min halt
    17:29
  16. 17:30
    Pattabiram
    PAB · 26 km · 1 min halt
    17:31
  17. 17:34
    Nemilicherry Halt
    NEC · 28 km · 1 min halt
    17:35
  18. 17:37
    Tiruninravur
    TI · 30 km · 1 min halt
    17:38
  19. 17:41
    Veppampattu
    VEU · 33 km · 1 min halt
    17:42
  20. 17:45
    Sevvapet Road
    SVR · 36 km · 1 min halt
    17:46
  21. 17:48
    Putlur Halt
    PTLR · 39 km · 1 min halt
    17:49
  22. 17:54
    Tiruvallur
    TRL · 42 km · 1 min halt
    17:55
  23. 17:58
    Egattur
    EGT · 45 km · 1 min halt
    17:59
  24. 18:02
    Kadambattur
    KBT · 48 km · 1 min halt
    18:03
  25. 18:06
    Senji Panambakkam
    SPAM · 51 km · 1 min halt
    18:07
  26. 18:10
    Manavur
    MAF · 55 km · 1 min halt
    18:11
  27. 18:15
    Tiruvalangadu
    TO · 59 km · 1 min halt
    18:16
  28. 18:21
    Mosur
    MSU · 64 km · 1 min halt
    18:22
  29. 18:25
    Puliyamangalam
    PLMG · 67 km · 1 min halt
    18:26
  30. 18:40
    Arakkonam Jn
    AJJ · 69 km
    End

Check seats on 43421

Waitlisted? The percentage is the estimated chance of confirmation. Seats can also open up from a nearby station: open the trip planner.

43421 route map

Stations plotted in order. The line joins stops directly and does not trace the exact track. Map data © OpenStreetMap contributors.

43421 coach position

Coach order appears here once live data for this train loads. What do the codes mean?

How late does 43421 usually run?

We record this train's delay several times a day. A summary will appear here after a few days of observations.

New to train travel?New to train travel?

Mass-ajj EMU Local: common questions

What time does 43421 leave Chennai Central Suburban Station?

43421 Mass-ajj EMU Local is scheduled to depart Chennai Central Suburban Station (MASS) at 16:45 and reach Arakkonam Jn (AJJ) at 18:40, a journey of about 01 h 55 min.

On which days does 43421 run?

It runs daily.

How many stops does 43421 have?

29 scheduled halts over 69 km, including Basin Bridge Jn, Vyasarpadi Jeeva, Perambur.

What is the return train?

The return service is 43420 Ajj-mass EMU Local from Arakkonam Jn to Chennai Central Suburban Station.

Timetable valid from 01-Jan-2026. Timings can change for maintenance, diversions or special notices, so check the live status on the day of travel.

From the blog

Helplines and servicesRailway helpline 139: every option explained25 Sep 2026 · 4 minItinerariesGoa by train: a 4-day itinerary from Mumbai24 Sep 2026 · 4 min