Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| K40 | KRISHNAGIRI | 6:30:00 | POTTUKULI | 7:30:00 | ORD | TNSTC-SLM |
| K40 | KRISHNAGIRI | 11:25:00 | POTTUKULI | 12:35:00 | ORD | TNSTC-SLM |
| K40 | KRISHNAGIRI | 16:50:00 | POTTUKULI | 18:00:00 | ORD | TNSTC-SLM |
| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| K40 | KRISHNAGIRI | 6:30:00 | POTTUKULI | 7:30:00 | ORD | TNSTC-SLM |
| K40 | KRISHNAGIRI | 11:25:00 | POTTUKULI | 12:35:00 | ORD | TNSTC-SLM |
| K40 | KRISHNAGIRI | 16:50:00 | POTTUKULI | 18:00:00 | ORD | TNSTC-SLM |