| Train | Source | Destination | Days Run from Sitamarhi Junction |
| 13156 - Mithilanchal Express | Sitamarhi Junction (SMI) | Kolkatta Terminal (KOAA) | Tue Sat |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Sitamarhi Junction (SMI) | Source | 12:35 PM | 0 Mins | 0 KMs | 1 |
| 2 | Janakpur Road (JNR) | 12:57 PM | 12:59 PM | 2 Mins | 25 KMs | 1 |
| 3 | Jogiara (JGA) | 01:08 PM | 01:10 PM | 2 Mins | 34 KMs | 1 |
| 4 | Kamtaul (KML) | 01:18 PM | 01:20 PM | 2 Mins | 45 KMs | 1 |
| 5 | Darbhanga Jn (DBG) | 02:00 PM | 02:05 PM | 5 Mins | 68 KMs | 1 |
| 6 | Laheria Sarai (LSI) | 02:14 PM | 02:16 PM | 2 Mins | 72 KMs | 1 |
| 7 | Samastipur Jn (SPJ) | 03:23 PM | 03:28 PM | 5 Mins | 105 KMs | 1 |
| 8 | Dalsingh Sarai (DSS) | 03:51 PM | 03:53 PM | 2 Mins | 129 KMs | 1 |
| 9 | Barauni Jn (BJU) | 04:40 PM | 04:50 PM | 10 Mins | 156 KMs | 1 |
| 10 | Luckeesarai Jn (LKR) | 05:56 PM | 05:58 PM | 2 Mins | 192 KMs | 1 |
| 11 | Jhajha (JAJ) | 07:20 PM | 07:25 PM | 5 Mins | 247 KMs | 1 |
| 12 | Simultala (STL) | 07:41 PM | 07:43 PM | 2 Mins | 266 KMs | 1 |
| 13 | Jasidih Jn. (JSME) | 08:00 PM | 08:05 PM | 5 Mins | 291 KMs | 1 |
| 14 | Madhupur Jn. (MDP) | 08:33 PM | 08:38 PM | 5 Mins | 320 KMs | 1 |
| 15 | Chittaranjan (CRJ) | 09:15 PM | 09:17 PM | 2 Mins | 377 KMs | 1 |
| 16 | Asansol Jn. (ASN) | 09:50 PM | 09:55 PM | 5 Mins | 401 KMs | 1 |
| 17 | Durgapur (DGR) | 10:42 PM | 10:44 PM | 2 Mins | 443 KMs | 1 |
| 18 | Bardhaman (BWN) | 12:19 AM | 12:21 AM | 2 Mins | 506 KMs | 2 |
| 19 | Naihati Jn (NH) | 01:53 AM | 01:55 AM | 2 Mins | 583 KMs | 2 |
| 20 | Kolkatta Terminal (KOAA) | 03:00 AM | Destination | 0 Mins | 616 KMs | 2 |