Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| 340A | KRISHNAGIRI | 9:00:00 | HOGENAKKAL | 11:50:00 | ORD | TNSTC-SLM |
| 340B | KRISHNAGIRI | 6:30:00 | HOGENAKKAL | 9:15:00 | ORD | TNSTC-SLM |
| 340C | KRISHNAGIRI | 6:00:00 | HOGENAKKAL | 8:30:00 | ORD | TNSTC-SLM |
| 340C | KRISHNAGIRI | 12:20:00 | HOGENAKKAL | 15:45:00 | ORD | TNSTC-SLM |
| 522A | KRISHNAGIRI | 10:30:00 | HOGENAKKAL | 13:15:00 | ORD | TNSTC-SLM |
