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TrainLiveStatus
Train No. 20681 · Superfast

Silambu SF Express (TBM to SCT)

Tambaram to Sengottai · 664 km · 22 stops · Runs Wed,Fri,Sat
SeatsMapCoach positionDelay historyReturn: 20682

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The full timetable is below while live data loads.

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Arrival
Station
Departure
  1. Day 1
  2. Start
    Tambaram
    TBM · 0 km
    20:50
  3. 21:18
    Chengalpattu Jn
    CGL · 31 km · 2 min halt
    21:20
  4. 21:43
    Melmaruvathur
    MLMR · 66 km · 2 min halt
    21:45
  5. 22:53
    Villupuram Jn
    VM · 134 km · 2 min halt
    22:55
  6. 23:38
    Vriddhachalam Jn
    VRI · 188 km · 2 min halt
    23:40
  7. Day 2
  8. 01:45
    Tiruchchirappalli Jn
    TPJ · 311 km · 5 min halt
    01:50
  9. 02:28
    Pudukkottai
    PDKT · 364 km · 2 min halt
    02:30
  10. 03:03
    Karaikkudi Jn
    KKDI · 406 km · 2 min halt
    03:05
  11. 03:10
    Devakottai Road
    DKO · 411 km · 1 min halt
    03:11
  12. 03:38
    Sivaganga
    SVGA · 447 km · 2 min halt
    03:40
  13. 04:03
    Manamadurai Jn
    MNM · 467 km · 2 min halt
    04:05
  14. 04:43
    Aruppukkottai
    APK · 512 km · 2 min halt
    04:45
  15. 05:08
    Virudunagar Jn
    VPT · 534 km · 2 min halt
    05:10
  16. 05:26
    Tiruttangal
    TTL · 555 km · 1 min halt
    05:27
  17. 05:38
    Sivakasi
    SVKS · 558 km · 2 min halt
    05:40
  18. 05:53
    Srivilliputtur
    SVPR · 575 km · 2 min halt
    05:55
  19. 06:08
    Rajapalayam
    RJPM · 586 km · 2 min halt
    06:10
  20. 06:33
    Sankarankovil
    SNKL · 619 km · 2 min halt
    06:35
  21. 06:49
    Pambakovil Shandy
    PBKS · 631 km · 1 min halt
    06:50
  22. 07:04
    Kadayanallur
    KDNL · 640 km · 1 min halt
    07:05
  23. 07:33
    Tenkasi Jn
    TSI · 656 km · 2 min halt
    07:35
  24. 08:25
    Sengottai
    SCT · 664 km
    End

Check seats on 20681

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

20681 route map

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

20681 coach position

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

How late does 20681 usually run?

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

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Silambu SF Express: common questions

What time does 20681 leave Tambaram?

20681 Silambu SF Express is scheduled to depart Tambaram (TBM) at 20:50 and reach Sengottai (SCT) at 08:25 on day 2, a journey of about 11 h 35 min.

On which days does 20681 run?

It runs on Wed, Fri, Sat. On other days there is no run, so live status will show no train for those start dates.

How many stops does 20681 have?

22 scheduled halts over 664 km, including Chengalpattu Jn, Melmaruvathur, Villupuram Jn.

Which classes are available?

1A, 2A, 3A, SL, GEN, PWD. See the coach code guide for what each class means.

What is the return train?

The return service is 20682 Silambu SF Express from Sengottai to Tambaram.

Timetable valid from 20-Feb-2026. Timings can change for maintenance, diversions or special notices, so check the live status on the day of travel.

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