Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| 451G | KARUR | 7:30:00 | THALAVA PALAYAM | 7:55:00 | ORD | TNSTC-KUM |
| 451H | KARUR | 20:00:00 | THALAVA PALAYAM | 20:40:00 | ORD | TNSTC-KUM |
| 451D | KARUR | 21:45:00 | THALAVAPALAYAM | 22:40:00 | ORD | TNSTC-KUM |
| 451F | KARUR | 17:05:00 | THALAVAPALAYAM | 17:50:00 | ORD | TNSTC-KUM |
| 451F | KARUR | 18:40:00 | THALAVAPALAYAM | 19:50:00 | ORD | TNSTC-KUM |
| 451R | KARUR | 19:40:00 | THALAVAPALAYAM | 20:20:00 | ORD | TNSTC-KUM |
