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Train No. 31821 · Suburban

Sdah-knj Local (SDAH to KNJ)

Sealdah to Krishngr Cty Jn · 102 km · 21 stops · Runs Daily
SeatsMapCoach positionDelay historyReturn: 31820

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Arrival
Station
Departure
  1. Day 1
  2. Start
    Sealdah
    SDAH · 0 km
    09:34
  3. 09:41
    Bidhan Nagar
    BNXR · 7 km · 1 min halt
    09:42
  4. 09:45
    Dum Dum
    DDJ · 10 km · 1 min halt
    09:46
  5. 10:09
    Barrackpore
    BP · 25 km · 1 min halt
    10:10
  6. 10:17
    Shyamnagar
    SNR · 33 km · 1 min halt
    10:18
  7. 10:29
    Naihati Jn
    NH · 41 km · 1 min halt
    10:30
  8. 10:33
    Halisahar
    HLR · 45 km · 1 min halt
    10:34
  9. 10:37
    Kanchrapara
    KPA · 48 km · 1 min halt
    10:38
  10. 10:41
    Kalyani
    KYI · 51 km · 1 min halt
    10:42
  11. 10:46
    Madanpur
    MPJ · 56 km · 1 min halt
    10:47
  12. 10:50
    Simurali
    SMX · 60 km · 1 min halt
    10:51
  13. 10:53
    Palpara
    PXR · 62 km · 1 min halt
    10:54
  14. 10:56
    Chakdaha
    CDH · 65 km · 1 min halt
    10:57
  15. 11:01
    Payradanga
    PDX · 71 km · 1 min halt
    11:02
  16. 11:17
    Ranaghat Jn
    RHA · 76 km · 1 min halt
    11:18
  17. 11:23
    Kalinarynpur Jn
    KLNP · 80 km · 1 min halt
    11:24
  18. 11:27
    Birnagar
    BIJ · 84 km · 1 min halt
    11:28
  19. 11:30
    Taherpur
    THP · 87 km · 1 min halt
    11:31
  20. 11:35
    Badkulla
    BDZ · 92 km · 1 min halt
    11:36
  21. 11:40
    Jalalkhali Halt
    JKL · 98 km · 1 min halt
    11:41
  22. 11:50
    Krishngr Cty Jn
    KNJ · 102 km
    End

Check seats on 31821

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

31821 route map

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

31821 coach position

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

How late does 31821 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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Sdah-knj Local: common questions

What time does 31821 leave Sealdah?

31821 Sdah-knj Local is scheduled to depart Sealdah (SDAH) at 09:34 and reach Krishngr Cty Jn (KNJ) at 11:50, a journey of about 02 h 16 min.

On which days does 31821 run?

It runs daily.

How many stops does 31821 have?

21 scheduled halts over 102 km, including Bidhan Nagar, Dum Dum, Barrackpore.

What is the return train?

The return service is 31820 KNJ - SDAH Local from Krishngr Cty Jn to Sealdah.

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.

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