Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| K51 | KRISHNAGIRI | 6:40:00 | MELPUNGURDHI | 7:40:00 | ORD | TNSTC-SLM |
| K51 | KRISHNAGIRI | 11:35:00 | MELPUNGURDHI | 12:25:00 | ORD | TNSTC-SLM |
| K51 | KRISHNAGIRI | 13:40:00 | MELPUNGURDHI | 14:30:00 | ORD | TNSTC-SLM |
| K51 | KRISHNAGIRI | 20:50:00 | MELPUNGURDHI | 21:40:00 | ORD | TNSTC-SLM |
