| Train | Source | Destination | Days Run from Tambaram |
| 22623 - Ms Mdu Sf Express | Tambaram (TBM) | Madurai Jn (MDU) | Mon Sat |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Tambaram (TBM) | Source | 10:30 PM | 0 Mins | 0 KMs | 1 |
| 2 | Chengalpattu Jn. (CGL) | 10:58 PM | 11:00 PM | 2 Mins | 31 KMs | 1 |
| 3 | Villupuram Jn (VM) | 12:20 AM | 12:25 AM | 5 Mins | 134 KMs | 2 |
| 4 | Chidambaram (CDM) | 01:53 AM | 01:55 AM | 2 Mins | 218 KMs | 2 |
| 5 | Mayiladuturai Jn (MV) | 02:38 AM | 02:40 AM | 2 Mins | 255 KMs | 2 |
| 6 | Kumbakonam (KMU) | 03:13 AM | 03:15 AM | 2 Mins | 287 KMs | 2 |
| 7 | Thanjavur Jn. (TJ) | 03:58 AM | 04:00 AM | 2 Mins | 326 KMs | 2 |
| 8 | Tiruchchirappalli Jn. (TPJ) | 05:25 AM | 05:30 AM | 5 Mins | 376 KMs | 2 |
| 9 | Dindigul Jn (DG) | 06:37 AM | 06:40 AM | 3 Mins | 468 KMs | 2 |
| 10 | Madurai Jn (MDU) | 07:55 AM | Destination | 0 Mins | 536 KMs | 2 |