Admin| Route | Source | Source Time | Destination | Destination Time | Class | STU |
| T4E A | RAMANATHAPURAM | 7:05:00 | THIRUMANGALAM | 8:35:00 | ORD | MDU |
| T4E A | RAMANATHAPURAM | 17:40:00 | THIRUMANGALAM | 19:10:00 | ORD | MDU |
| T8 B | RAMANATHAPURAM | 9:30:00 | THIRUMANGALAM | 10:50:00 | ORD | MDU |
| T8 B | RAMANATHAPURAM | 19:25:00 | THIRUMANGALAM | 20:45:00 | ORD | MDU |
