| Train details | Facilities Onboard |
| Travel Time: | 9h 15m |
| Halts: | 7 |
| Distance: | 501 km |
| Avg Speed: | 54 km/hr |
| Cleanliness: | Average |
| Punctuality: | Average |
| E-Catering | Yes |
| Ticket availability: | Average |
| Mobile/Laptop Charger | Yes |
82638/ Ernakulam – Chennai Egmore May Day Suvidha Special CBE/ Coimbatore Main Junction – MS/Chennai Egmore Route, Schedule & Time Table –
| Code | Station Name | Arrives | Departs | Halt |
| ERS | Ernakulam Junction | 17:00:00 | ||
| AWY | Aluva | 17:31:00 | 17:33:00 | 2m |
| TCR | Thrissur | 18:21:00 | 18:24:00 | 3m |
| OTP | Ottappalam | 19:22:00 | 19:24:00 | 2m |
| PGT | Palakkad Junction | 19:55:00 | 20:00:00 | 5m |
| CBE» | Coimbatore Main Junction» | 21:25:00 | 21:30:00 | 5m |
| TUP | Tiruppur | 22:55:00 | 22:57:00 | 2m |
| ED | Erode Junction | 00:10:00 | 00:15:00 | 5m |
| SA | Salem Junction | 01:05:00 | 01:10:00 | 5m |
| JTJ | Jolarpettai Junction | 02:50:00 | 02:52:00 | 2m |
| KPD | Katpadi Junction | 04:08:00 | 04:10:00 | 2m |
| AJJ | Arakkonam Junction | 05:00:00 | 05:02:00 | 2m |
| PER | Perambur | 05:58:00 | 06:00:00 | 2m |
| MS• | Chennai Egmore• | 06:45:00 |