| Train | Source | Destination | Days Run from Tambaram |
| 15629 - Nagaon Express | Tambaram (TBM) | Silghat Town (SHTT) | Tue |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Tambaram (TBM) | Source | 06:40 PM | 0 Mins | 0 KMs | 1 |
| 2 | Chennai Egmore (MS) | 07:05 PM | 07:15 PM | 10 Mins | 25 KMs | 1 |
| 3 | Nellore (NLR) | 10:23 PM | 10:25 PM | 2 Mins | 204 KMs | 1 |
| 4 | Ongole (OGL) | 11:53 PM | 11:55 PM | 2 Mins | 320 KMs | 1 |
| 5 | Vijayawada Jn (BZA) | 02:05 AM | 02:15 AM | 10 Mins | 459 KMs | 2 |
| 6 | Eluru (EE) | 02:59 AM | 03:00 AM | 1 Mins | 518 KMs | 2 |
| 7 | Rajamundry (RJY) | 04:53 AM | 04:55 AM | 2 Mins | 608 KMs | 2 |
| 8 | Visakhapatnam (VSKP) | 08:50 AM | 09:10 AM | 20 Mins | 809 KMs | 2 |
| 9 | Brahmapur (BAM) | 01:10 PM | 01:15 PM | 5 Mins | 1086 KMs | 2 |
| 10 | Khurda Road Jn (KUR) | 03:05 PM | 03:25 PM | 20 Mins | 1233 KMs | 2 |
| 11 | Bhubaneswar (BBS) | 03:45 PM | 03:50 PM | 5 Mins | 1251 KMs | 2 |
| 12 | Cuttack (CTC) | 04:25 PM | 04:30 PM | 5 Mins | 1279 KMs | 2 |
| 13 | Bhadrakh (BHC) | 07:00 PM | 07:02 PM | 2 Mins | 1394 KMs | 2 |
| 14 | Balasore (BLS) | 07:28 PM | 07:30 PM | 2 Mins | 1453 KMs | 2 |
| 15 | Hijli (HIJ) | 08:50 PM | 09:00 PM | 10 Mins | 1565 KMs | 2 |
| 16 | Tatanagar Jn (TATA) | 11:22 PM | 11:27 PM | 5 Mins | 1698 KMs | 2 |
| 17 | Purulia Jn. (PRR) | 01:08 AM | 01:10 AM | 2 Mins | 1788 KMs | 3 |
| 18 | Joychandi Pahar (JOC) | 01:58 AM | 02:00 AM | 2 Mins | 1827 KMs | 3 |
| 19 | Burnpur (BURN) | 02:27 AM | 02:28 AM | 1 Mins | 1859 KMs | 3 |
| 20 | Asansol Jn. (ASN) | 03:05 AM | 03:15 AM | 10 Mins | 1864 KMs | 3 |
| 21 | Andal Jn. (UDL) | 03:36 AM | 03:37 AM | 1 Mins | 1890 KMs | 3 |
| 22 | Durgapur (DGR) | 03:55 AM | 04:15 AM | 20 Mins | 1906 KMs | 3 |
| 23 | Siuri (SURI) | 05:19 AM | 05:21 AM | 2 Mins | 1983 KMs | 3 |
| 24 | Rampur Hat (RPH) | 06:30 AM | 06:35 AM | 5 Mins | 2030 KMs | 3 |
| 25 | Pakaur (PKR) | 07:18 AM | 07:19 AM | 1 Mins | 2084 KMs | 3 |
| 26 | New Farakka Jn (NFK) | 08:06 AM | 08:08 AM | 2 Mins | 2118 KMs | 3 |
| 27 | Malda Town (MLDT) | 09:00 AM | 09:10 AM | 10 Mins | 2152 KMs | 3 |
| 28 | Barsoi Jn (BOE) | 10:28 AM | 10:30 AM | 2 Mins | 2240 KMs | 3 |
| 29 | Dalkolha (DLK) | 10:52 AM | 10:54 AM | 2 Mins | 2269 KMs | 3 |
| 30 | Kishanganj (KNE) | 11:20 AM | 11:22 AM | 2 Mins | 2297 KMs | 3 |
| 31 | New Jalpaiguri (NJP) | 01:00 PM | 01:10 PM | 10 Mins | 2385 KMs | 3 |
| 32 | New Maynaguri (NMX) | 02:15 PM | 02:17 PM | 2 Mins | 2430 KMs | 3 |
| 33 | Dhupguri (DQG) | 02:30 PM | 02:35 PM | 5 Mins | 2450 KMs | 3 |
| 34 | New Cooch Behar (NCB) | 03:25 PM | 03:30 PM | 5 Mins | 2511 KMs | 3 |
| 35 | New Alipurduar (NOQ) | 03:45 PM | 03:50 PM | 5 Mins | 2529 KMs | 3 |
| 36 | Gossaigaon Hat (GOGH) | 04:18 PM | 04:20 PM | 2 Mins | 2575 KMs | 3 |
| 37 | Fakiragram Jn (FKM) | 04:35 PM | 04:37 PM | 2 Mins | 2598 KMs | 3 |
| 38 | Kokrajhar (KOJ) | 04:48 PM | 04:50 PM | 2 Mins | 2608 KMs | 3 |
| 39 | New Bongaigaon (NBQ) | 05:35 PM | 05:45 PM | 10 Mins | 2639 KMs | 3 |
| 40 | Bijni (BJF) | 05:58 PM | 06:00 PM | 2 Mins | 2656 KMs | 3 |
| 41 | Nalbari (NLV) | 07:42 PM | 07:44 PM | 2 Mins | 2732 KMs | 3 |
| 42 | Rangiya Jn. (RNY) | 08:00 PM | 08:05 PM | 5 Mins | 2748 KMs | 3 |
| 43 | Kamakhya (KYQ) | 10:00 PM | 10:05 PM | 5 Mins | 2789 KMs | 3 |
| 44 | Guwahati (GHY) | 10:25 PM | 10:35 PM | 10 Mins | 2796 KMs | 3 |
| 45 | Jagi Road (JID) | 11:33 PM | 11:35 PM | 2 Mins | 2853 KMs | 3 |
| 46 | Chaparmukh Jn (CPK) | 12:10 AM | 12:12 AM | 2 Mins | 2887 KMs | 4 |
| 47 | Senchoa Jn (SCE) | 12:44 AM | 12:46 AM | 2 Mins | 2907 KMs | 4 |
| 48 | Nagaon (NGAN) | 12:56 AM | 12:58 AM | 2 Mins | 2913 KMs | 4 |
| 49 | Amoni (AONI) | 01:26 AM | 01:28 AM | 2 Mins | 2940 KMs | 4 |
| 50 | Jakhalabandha (JKB) | 01:49 AM | 01:51 AM | 2 Mins | 2955 KMs | 4 |
| 51 | Silghat Town (SHTT) | 03:00 AM | Destination | 0 Mins | 2963 KMs | 4 |