12637/Pandian SF Express, MS/Chennai Egmore – DG/Dindigul Junction Route, Schedule & Time Table-
| Code | Station Name | Arrives | Departs | Halt |
| MS | Chennai Egmore» | 21:20 | ||
| TBM | Tambaram | 21:48 | 21:50 | 2m |
| CGL | Chengalpattu Junction | 22:18 | 22:20 | 2m |
| VM | Villupuram Junction | 23:40 | 23:45 | 5m |
| VRI | Vriddhachalam Junction | 0:28 | 0:30 | 2m |
| TPJ | Tiruchchirappalli Junction | 2:45 | 2:50 | 5m |
| MPA | Manaparai | 3:21 | 3:22 | 1m |
| DG | Dindigul Junction• | 4:25 | 4:30 | 5m |
| ABI | Ambaturai | 4:41 | 4:42 | 1m |
| KQN | Kodaikanal Road | 4:54 | 4:55 | 1m |
| MDU | Madurai Junction | 6:10 |
12638/Pandian SF Express, DG/Dindigul Junction – MS/Chennai Egmore Route, Schedule & Time Table-
| Code | Station Name | Arrives | Departs | Halt |
| MDU | Madurai Junction» | 20:35 | ||
| KQN | Kodaikanal Road | 21:09 | 21:10 | 1m |
| ABI | Ambaturai | 21:23 | 21:24 | 1m |
| DG | Dindigul Junction | 21:35 | 21:40 | 5m |
| MPA | Manaparai | 22:24 | 22:25 | 1m |
| TPJ | Tiruchchirappalli Junction | 23:05 | 23:10 | 5m |
| VRI | Vriddhachalam Junction | 1:03 | 1:05 | 2m |
| VM | Villupuram Junction | 2:18 | 2:20 | 2m |
| CGL | Chengalpattu Junction | 3:58 | 4:00 | 2m |
| TBM | Tambaram | 4:28 | 4:30 | 2m |
| MBM | Mambalam | 4:48 | 4:50 | 2m |
| MS | Chennai Egmore• | 5:25 |