About SITAMARHI Railway Station:
SITAMARHI railway station's abbreviated code is SMI. There are approximately 30 trains which depart or passes through SITAMARHI. Below you will see the list of trains with their arrival and departure timing from SITAMARHI.
| Train Number | Train Name | Run On | Classes | Schedule Arrival | Schedule Departure |
| 12546 | KARMBHOOMI EXPRESS(WEEKLY | MON | [] | 22:35 | 22:40 |
| 14005 | LICHCHIVI EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | 2A | 3A | SL | SOURCE | 02:35 |
| 14006 | LICHCHIVI EXPRESS | MON | TUE | WED | THU | FRI | SAT | SUN | SL | 2A | 20:30 | DEST |
| 14007 | SADBHAWNA EXP | WED | FRI | SL | 01:45 | 01:50 |
| 14008 | SADHBHAWNA EXP | TUE | THU | 3A | SL | 19:25 | 19:30 |
| 14017 | SADBHAWANA EXP. | THU | 2A | 01:45 | 01:50 |
| 14018 | SADBHAWANA EXP | WED | 2A | 3A | SL | 19:25 | 19:30 |
| 13155 | MITHILANCHAL EXP | THU | SUN | 2A | SL | 3A | 11:00 | DEST |
| 13156 | MITHILANCHAL EXP | MON | FRI | 2A | 3A | SL | SOURCE | 12:55 |
| 13043 | HWH RXL EXPRESS | WED | FRI | 3A | 2A | SL | 13:15 | 13:20 |
| 13044 | RXL HWH EXPRESS | THU | SAT | SL | 22:20 | 22:25 |
| 75208 | MFP SPJ DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 13:50 | 14:05 |
| 75225 | SPJ RXL DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 07:10 | 07:15 |
| 75226 | RXL SPJ DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 20:00 | 20:05 |
| 75227 | SPJ RXL DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 20:40 | 20:45 |
| 75228 | RXL DBG DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 06:32 | 06:37 |
| 75229 | DBG RXL DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 12:35 | 12:40 |
| 75233 | RXL SMI DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 13:15 | DEST |
| 75234 | SMI RXL DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | SOURCE | 13:55 |
| 75255 | DBG MFP DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 13:45 | 14:00 |
| 75256 | MFP DBG DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 18:25 | 18:40 |
| 12545 | KARMBHOOMI EXPRESS(WEEKLY | THU | [] | 18:25 | 18:30 |
| 13166 | SITAMARI KOLKATA WEEKLYEX | SUN | 2A | 3A | SL | SOURCE | 22:25 |
| 15655 | KYQ SVDK EXPRESS | SUN | 2A | SL | 3A | 05:25 | 05:30 |
| 75230 | RXL SPJ DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 12:00 | 12:05 |
| 13165 | KOLKATA SITAMARHI WLY EXP | SAT | SL | 2A | 3A | 13:00 | DEST |
| 15656 | SVDK KYQ EXPRESS | WED | 2A | 3A | SL | 15:05 | 15:10 |
| 15723 | NJP SMI WEEKLY EXPRESS | WED | SL | 1A | 3A | 10:15 | DEST |
| 75207 | SPJ MFP DEMU | MON | TUE | WED | THU | FRI | SAT | SUN | [] | 08:20 | 08:35 |
| 15724 | SMI NJP WEEKLY EXPRESS | THU | 3A | 1A | SL | SOURCE | 17:15 |