| Station | Scheduled Arr/Actual Arr | Arrived | Scheduled Dep/Actual Dep | Departed | Sch Arr Date/Act Arr Date | Day | Dist. | Delay Status |
| [TVC]THIRUVANANTHAPURAM CENTRAL | Source/00:00 | Yes | 12:40/12:40 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 0 | 0 mins late |
| [QLN]KOLLAM JN | 13:35/13:39 | Yes | 13:40/13:43 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 64 | 4 mins late |
| [KYJ]KAYANKULAM | 14:18/14:20 | Yes | 14:20/14:22 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 105 | 2 mins late |
| [CNGR]CHENGANNUR | 14:43/14:45 | Yes | 14:45/14:47 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 126 | 2 mins late |
| [TRVL]TIRUVALLA | 14:54/14:56 | Yes | 14:55/14:58 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 135 | 2 mins late |
| [KTYM]KOTTAYAM | 15:27/15:44 | Yes | 15:30/15:52 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 160 | 17 mins late |
| [ERN]ERNAKULAM TOWN | 17:05/17:04 | Yes | 17:10/17:10 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 223 | -1 mins late |
| [AWY]ALUVA | 17:33/17:35 | Yes | 17:35/17:38 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 240 | 2 mins late |
| [TCR]THRISUR | 18:22/18:30 | Yes | 18:25/18:33 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 295 | 8 mins late |
| [PGT]PALAKKAD | 19:52/20:02 | Yes | 19:55/20:08 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 368 | 10 mins late |
| [CBE]COIMBATORE JN | 21:25/21:27 | Yes | 21:30/21:32 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 422 | 2 mins late |
| [TUP]TIRUPPUR | 22:08/22:44 | Yes | 22:10/22:46 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 472 | 36 mins late |
| [ED]ERODE JN | 23:05/23:30 | Yes | 23:10/23:45 | Yes | 2 Sep 2018/2 Sep 2018 | 1 | 523 | 25 mins late |
| [SA]SALEM JN | 23:55/00:33 | Yes | 23:58/00:38 | Yes | 2 Sep 2018/3 Sep 2018 | 2 | 585 | 38 mins late |
| [JTJ]JOLARPETTAI | 01:53/02:11 | Yes | 01:55/02:16 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 705 | 18 mins late |
| [KPD]KATPADI JN | 03:10/03:50 | Yes | 03:30/04:08 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 789 | 40 mins late |
| [AJJ]ARAKKONAM | 04:18/05:05 | Yes | 04:20/05:07 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 850 | 47 mins late |
| [PER]PERAMBUR | 05:25/06:00 | Yes | 05:35/06:05 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 919 | 35 mins late |
| [OGL]ONGOLE | 10:49/11:17 | Yes | 10:50/11:18 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1210 | 28 mins late |
| [BZA]VIJAYAWADA JN | 13:05/13:20 | Yes | 13:15/13:54 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1349 | 15 mins late |
| [RJY]RAJAMUNDRY | 15:27/15:52 | Yes | 15:29/15:54 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1498 | 25 mins late |
| [VSKP]VISAKHAPATNAM | 19:10/19:10 | Yes | 19:30/19:30 | No | 3 Sep 2018/3 Sep 2018 | 2 | 1699 | 0 mins late |
| [VZM]VIZIANAGRAM JN | 20:28/20:45 | Yes | 20:33/20:50 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1760 | 17 mins late |
| [CHE]SRIKAKULAM ROAD | 21:30/21:40 | Yes | 21:32/21:41 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1829 | 10 mins late |
| [PSA]PALASA | 22:45/23:02 | Yes | 22:47/23:04 | Yes | 3 Sep 2018/3 Sep 2018 | 2 | 1902 | 17 mins late |
| [BAM]BRAHMAPUR | 23:50/00:08 | Yes | 23:55/00:13 | Yes | 3 Sep 2018/4 Sep 2018 | 3 | 1976 | 18 mins late |
| [BALU]BALUGAN | 00:53/01:20 | Yes | 00:55/01:22 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2052 | 27 mins late |
| [KUR]KHURDA ROAD JN | 02:00/02:18 | Yes | 02:10/02:28 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2123 | 18 mins late |
| [BBS]BHUBANESWAR | 02:35/02:50 | Yes | 02:40/02:56 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2142 | 15 mins late |
| [CTC]CUTTACK | 03:15/03:35 | Yes | 03:20/03:40 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2168 | 20 mins late |
| [JJKR]JAJPUR K ROAD | 04:20/04:46 | Yes | 04:22/04:48 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2237 | 26 mins late |
| [BHC]BHADRAKH | 05:28/05:27 | Yes | 05:30/05:33 | Yes | 4 Sep 2018/4 Sep 2018 | 3 | 2279 | -1 mins late |
| [BLS]BALASORE | 06:15/06:15 | No | 06:17/06:17 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2341 | 0 mins late |
| [KGP]KHARAGPUR JN | 08:15/08:15 | No | 08:30/08:30 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2460 | 0 mins late |
| [SRC]SANTRAGACHI JN | 10:04/10:04 | No | 10:05/10:05 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2570 | 0 mins late |
| [HWH]HOWRAH JN | 10:55/10:55 | No | 11:15/11:15 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2577 | 0 mins late |
| [BHP]BOLPUR S NIKTN | 13:18/13:18 | No | 13:23/13:23 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2723 | 0 mins late |
| [RPH]RAMPUR HAT | 14:26/14:26 | No | 14:28/14:28 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2783 | 0 mins late |
| [NFK]NEW FARAKKA JN | 16:14/16:14 | No | 16:16/16:16 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2870 | 0 mins late |
| [MLDT]MALDA TOWN | 17:20/17:20 | No | 17:30/17:30 | No | 4 Sep 2018/4 Sep 2018 | 3 | 2905 | 0 mins late |
| [KNE]KISHANGANJ | 19:30/19:30 | No | 19:32/19:32 | No | 4 Sep 2018/4 Sep 2018 | 3 | 3050 | 0 mins late |
| [NJP]NEW JALPAIGURI | 21:25/21:25 | No | 21:40/21:40 | No | 4 Sep 2018/4 Sep 2018 | 3 | 3137 | 0 mins late |
| [DQG]DHUPGURI | 23:02/23:02 | No | 23:04/23:04 | No | 4 Sep 2018/4 Sep 2018 | 3 | 3203 | 0 mins late |
| [NCB]NEW COOCH BEHAR | 23:55/23:55 | No | 23:57/23:57 | No | 4 Sep 2018/4 Sep 2018 | 3 | 3263 | 0 mins late |
| [NOQ]NEW ALIPURDUAR | 00:18/00:18 | No | 00:20/00:20 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3282 | 0 mins late |
| [KOJ]KOKRAJHAR | 01:15/01:15 | No | 01:17/01:17 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3361 | 0 mins late |
| [NBQ]NEW BONGAIGAON | 02:20/02:20 | No | 02:25/02:25 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3389 | 0 mins late |
| [BPRD]BARPETA ROAD | 03:00/03:00 | No | 03:02/03:02 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3433 | 0 mins late |
| [RNY]RANGIYA JN | 03:50/03:50 | No | 03:55/03:55 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3498 | 0 mins late |
| [KYQ]KAMAKHYA | 05:05/05:05 | No | 05:07/05:07 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3539 | 0 mins late |
| [GHY]GUWAHATI | 05:40/05:40 | No | 05:55/05:55 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3546 | 0 mins late |
| [HJI]HOJAI | 07:50/07:50 | No | 07:52/07:52 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3681 | 0 mins late |
| [LMG]LUMDING JN | 10:15/10:15 | No | 10:40/10:40 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3726 | 0 mins late |
| [NHLG]NEW HAFLONG | 13:20/13:20 | No | 13:25/13:25 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3825 | 0 mins late |
| [BPB]BADARPUR JN | 15:35/15:35 | No | 16:00/16:00 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3896 | 0 mins late |
| [SCL]SILCHAR | 17:15/17:15 | No | Destination/00:00 | No | 5 Sep 2018/5 Sep 2018 | 4 | 3926 | 0 mins late |
Live Train Status of 12515 - TVC SCL EXPRESS: This train runs between THIRUVANANTHAPURAM CENTRAL (TVC) and SILCHAR (SCL). It covers total distance of 3926 kilometers and arrives its destination on day 4. It departs from its source station THIRUVANANTHAPURAM CENTRAL (TVC) at 12:40 and reaches its destination SILCHAR (SCL) at 17:15 on 4 day. There are 56 halts in its route.