| Train | Source | Destination | Days Run from New Delhi |
| 20504 - Dbrg Rajdhani | New Delhi (NDLS) | Dibrugarh (DBRG) | Mon Tue Wed Fri Sat |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | New Delhi (NDLS) | Source | 11:25 AM | 0 Mins | 0 KMs | 1 |
| 2 | Moradabad (MB) | 02:03 PM | 02:11 PM | 8 Mins | 167 KMs | 1 |
| 3 | Bareilly(nr) (BE) | 03:22 PM | 03:25 PM | 3 Mins | 257 KMs | 1 |
| 4 | Lucknow Jn. (LKO) | 06:40 PM | 06:50 PM | 10 Mins | 492 KMs | 1 |
| 5 | Varanasi (BSB) | 10:50 PM | 11:00 PM | 10 Mins | 793 KMs | 1 |
| 6 | Ballia (BUI) | 12:50 AM | 12:55 AM | 5 Mins | 934 KMs | 2 |
| 7 | Chhapra (CPR) | 02:07 AM | 02:12 AM | 5 Mins | 999 KMs | 2 |
| 8 | Hajipur Jn (HJP) | 03:17 AM | 03:22 AM | 5 Mins | 1058 KMs | 2 |
| 9 | Muzaffarpur Jn (MFP) | 04:00 AM | 04:10 AM | 10 Mins | 1112 KMs | 2 |
| 10 | Samastipur Jn (SPJ) | 05:05 AM | 05:10 AM | 5 Mins | 1163 KMs | 2 |
| 11 | Katihar Jn (KIR) | 08:35 AM | 08:45 AM | 10 Mins | 1373 KMs | 2 |
| 12 | Kishanganj (KNE) | 09:58 AM | 10:00 AM | 2 Mins | 1471 KMs | 2 |
| 13 | New Jalpaiguri (NJP) | 11:25 AM | 11:35 AM | 10 Mins | 1558 KMs | 2 |
| 14 | New Cooch Behar (NCB) | 01:35 PM | 01:37 PM | 2 Mins | 1684 KMs | 2 |
| 15 | New Alipurduar (NOQ) | 01:58 PM | 02:00 PM | 2 Mins | 1703 KMs | 2 |
| 16 | Kokrajhar (KOJ) | 02:48 PM | 02:50 PM | 2 Mins | 1781 KMs | 2 |
| 17 | New Bongaigaon (NBQ) | 03:25 PM | 03:35 PM | 10 Mins | 1812 KMs | 2 |
| 18 | Guwahati (GHY) | 06:20 PM | 06:35 PM | 15 Mins | 1969 KMs | 2 |
| 19 | Lumding Jn (LMG) | 09:20 PM | 09:25 PM | 5 Mins | 2150 KMs | 2 |
| 20 | Dimapur (DMV) | 10:38 PM | 10:45 PM | 7 Mins | 2219 KMs | 2 |
| 21 | Mariani Jn (MXN) | 01:40 AM | 01:45 AM | 5 Mins | 2327 KMs | 3 |
| 22 | Simaluguri Jn (SLGR) | 02:33 AM | 02:35 AM | 2 Mins | 2381 KMs | 3 |
| 23 | Sibsagar Town (SRTN) | 02:51 AM | 02:53 AM | 2 Mins | 2397 KMs | 3 |
| 24 | Moranhat (MRHT) | 03:20 AM | 03:22 AM | 2 Mins | 2435 KMs | 3 |
| 25 | Dibrugarh (DBRG) | 04:40 AM | Destination | 0 Mins | 2477 KMs | 3 |