| Train | Source | Destination | Days Run from Ajmer Jn |
| 12978 - Maru Sagar Express | Ajmer Jn (AII) | Ernakulam Jn (ERS) | Fri |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Ajmer Jn (AII) | Source | 10:15 AM | 0 Mins | 0 KMs | 1 |
| 2 | Kishangarh (KSG) | 10:40 AM | 10:42 AM | 2 Mins | 25 KMs | 1 |
| 3 | Jaipur Jn. (JP) | 12:05 PM | 12:15 PM | 10 Mins | 134 KMs | 1 |
| 4 | Durgapura (DPA) | 12:27 PM | 12:30 PM | 3 Mins | 141 KMs | 1 |
| 5 | Sawai Madhopur Jn (SWM) | 02:25 PM | 02:45 PM | 20 Mins | 266 KMs | 1 |
| 6 | Kota Jn (KOTA) | 03:55 PM | 04:05 PM | 10 Mins | 373 KMs | 1 |
| 7 | Nagda Jn (NAD) | 06:58 PM | 07:00 PM | 2 Mins | 598 KMs | 1 |
| 8 | Ratlam Jn (RTM) | 07:30 PM | 07:40 PM | 10 Mins | 640 KMs | 1 |
| 9 | Vadodara Jn (BRC) | 11:19 PM | 11:29 PM | 10 Mins | 897 KMs | 1 |
| 10 | Surat (ST) | 01:10 AM | 01:15 AM | 5 Mins | 1027 KMs | 2 |
| 11 | Vapi (VAPI) | 02:20 AM | 02:25 AM | 5 Mins | 1121 KMs | 2 |
| 12 | Vasai Road (BSR) | 04:00 AM | 04:05 AM | 5 Mins | 1242 KMs | 2 |
| 13 | Panvel (PNVL) | 05:22 AM | 05:25 AM | 3 Mins | 1306 KMs | 2 |
| 14 | Veer (VEER) | 07:15 AM | 07:17 AM | 2 Mins | 1430 KMs | 2 |
| 15 | Ratnagiri (RN) | 10:05 AM | 10:10 AM | 5 Mins | 1586 KMs | 2 |
| 16 | Sindhudurg (SNDD) | 11:46 AM | 11:48 AM | 2 Mins | 1715 KMs | 2 |
| 17 | Thivim (THVM) | 12:50 PM | 12:52 PM | 2 Mins | 1779 KMs | 2 |
| 18 | Madgaon Junction (MAO) | 02:20 PM | 02:30 PM | 10 Mins | 1825 KMs | 2 |
| 19 | Karwar (KAWR) | 03:20 PM | 03:22 PM | 2 Mins | 1884 KMs | 2 |
| 20 | Gokarna Road (GOK) | 03:50 PM | 03:52 PM | 2 Mins | 1920 KMs | 2 |
| 21 | Bhatkal (BTJL) | 04:52 PM | 04:54 PM | 2 Mins | 1993 KMs | 2 |
| 22 | Mookambika Road Byndoor (h) (BYNR) | 05:10 PM | 05:12 PM | 2 Mins | 2009 KMs | 2 |
| 23 | Kundapura (KUDA) | 06:00 PM | 06:02 PM | 2 Mins | 2043 KMs | 2 |
| 24 | Udupi (UD) | 06:44 PM | 06:46 PM | 2 Mins | 2074 KMs | 2 |
| 25 | Mangalore Junction (MAJN) | 08:35 PM | 08:40 PM | 5 Mins | 2140 KMs | 2 |
| 26 | Kasaragod (KGQ) | 09:19 PM | 09:20 PM | 1 Mins | 2185 KMs | 2 |
| 27 | Kannur (CAN) | 10:32 PM | 10:35 PM | 3 Mins | 2270 KMs | 2 |
| 28 | Kozhikkode (CLT) | 11:45 PM | 11:50 PM | 5 Mins | 2360 KMs | 2 |
| 29 | Tirur (TIR) | 12:23 AM | 12:25 AM | 2 Mins | 2401 KMs | 3 |
| 30 | Shoranur Jn (SRR) | 01:15 AM | 01:20 AM | 5 Mins | 2446 KMs | 3 |
| 31 | Thrisur (TCR) | 01:55 AM | 01:58 AM | 3 Mins | 2479 KMs | 3 |
| 32 | Aluva (AWY) | 02:56 AM | 02:58 AM | 2 Mins | 2534 KMs | 3 |
| 33 | Ernakulam Jn (ERS) | 04:20 AM | Destination | 0 Mins | 2553 KMs | 3 |