| Train | Source | Destination | Days Run from Ernakulam Jn |
| 16303 - Vanchinad Express | Ernakulam Jn (ERS) | Thiruvananthapuram Central (TVC) | Mon Tue Wed Fri Sat Sun |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Ernakulam Jn (ERS) | Source | 05:10 AM | 0 Mins | 0 KMs | 1 |
| 2 | Tripunittura (TRTR) | 05:26 AM | 05:27 AM | 1 Mins | 10 KMs | 1 |
| 3 | Mulanturutti (MNTT) | 05:37 AM | 05:38 AM | 1 Mins | 18 KMs | 1 |
| 4 | Piravam Road (PVRD) | 05:50 AM | 05:51 AM | 1 Mins | 29 KMs | 1 |
| 5 | Kottayam (KTYM) | 06:20 AM | 06:23 AM | 3 Mins | 59 KMs | 1 |
| 6 | Changanasseri (CGY) | 06:41 AM | 06:42 AM | 1 Mins | 76 KMs | 1 |
| 7 | Tiruvalla (TRVL) | 06:51 AM | 06:52 AM | 1 Mins | 84 KMs | 1 |
| 8 | Chengannur (CNGR) | 07:01 AM | 07:03 AM | 2 Mins | 94 KMs | 1 |
| 9 | Mavelikara (MVLK) | 07:14 AM | 07:15 AM | 1 Mins | 106 KMs | 1 |
| 10 | Kayankulam Jn (KYJ) | 07:23 AM | 07:25 AM | 2 Mins | 114 KMs | 1 |
| 11 | Karunagappalli (KPY) | 07:40 AM | 07:41 AM | 1 Mins | 127 KMs | 1 |
| 12 | Sasthankotta (STKT) | 07:50 AM | 07:51 AM | 1 Mins | 135 KMs | 1 |
| 13 | Kollam Jn (QLN) | 08:15 AM | 08:18 AM | 3 Mins | 155 KMs | 1 |
| 14 | Paravur (PVU) | 08:31 AM | 08:32 AM | 1 Mins | 167 KMs | 1 |
| 15 | Varkala (VAK) | 08:45 AM | 08:46 AM | 1 Mins | 178 KMs | 1 |
| 16 | Kadakavur (KVU) | 08:56 AM | 08:57 AM | 1 Mins | 187 KMs | 1 |
| 17 | Chirayinkeezh (CRY) | 09:01 AM | 09:02 AM | 1 Mins | 190 KMs | 1 |
| 18 | Kazhakuttam (KZK) | 09:17 AM | 09:18 AM | 1 Mins | 206 KMs | 1 |
| 19 | Thiruvananthapuram Central (TVC) | 10:00 AM | Destination | 0 Mins | 218 KMs | 1 |