Sln-bnn 31721:23 Min -

: Generally unreserved, with a standard count of 23 coaches for high-capacity local transit. Booking and Live Status

: You can check the real-time location of train 31721 on platforms like ixigo or Goibibo . 31721 Train Route and Schedule - ConfirmTkt sln-bnn 31721:23 Min

[Source: Timings based on latest ConfirmTkt and RailYatri data.] : Generally unreserved, with a standard count of

: Approximately 29 minutes (The "23 Min" in your query may refer to a specific sector or an older express timing, but current local schedules list it as 29 mins). Total Distance : Covers 26 km . Average Speed : Approximately 53.8 km/h . : Generally unreserved