| Train | Source | Destination | Days Run from Rameswaram |
| 20850 - Rmm Bbs Sf Express | Rameswaram (RMM) | Bhubaneswar (BBS) | Mon |
| # | Station | Arrival | Departure | Halt | Distance | Day |
| 1 | Rameswaram (RMM) | Source | 09:45 AM | 0 Mins | 0 KMs | 1 |
| 2 | Ramanathapuram (RMD) | 10:33 AM | 10:35 AM | 2 Mins | 54 KMs | 1 |
| 3 | Paramakkudi (PMK) | 10:58 AM | 11:00 AM | 2 Mins | 90 KMs | 1 |
| 4 | Manamadurai Jn (MNM) | 11:28 AM | 11:30 AM | 2 Mins | 114 KMs | 1 |
| 5 | Sivaganga (SVGA) | 11:50 AM | 11:52 AM | 2 Mins | 134 KMs | 1 |
| 6 | Devakottai Road (DKO) | 12:14 PM | 12:15 PM | 1 Mins | 170 KMs | 1 |
| 7 | Karaikkudi Jn (KKDI) | 12:30 PM | 12:35 PM | 5 Mins | 175 KMs | 1 |
| 8 | Pudukkottai (PDKT) | 01:13 PM | 01:15 PM | 2 Mins | 211 KMs | 1 |
| 9 | Tiruchchirappalli Jn. (TPJ) | 02:05 PM | 02:10 PM | 5 Mins | 264 KMs | 1 |
| 10 | Thanjavur Jn. (TJ) | 02:58 PM | 03:00 PM | 2 Mins | 314 KMs | 1 |
| 11 | Kumbakonam (KMU) | 03:29 PM | 03:34 PM | 5 Mins | 353 KMs | 1 |
| 12 | Mayiladuturai Jn (MV) | 04:18 PM | 04:20 PM | 2 Mins | 384 KMs | 1 |
| 13 | Sirkazhi (SY) | 04:44 PM | 04:45 PM | 1 Mins | 404 KMs | 1 |
| 14 | Chidambaram (CDM) | 05:00 PM | 05:02 PM | 2 Mins | 421 KMs | 1 |
| 15 | Tiruppadiripuliyur (TDPR) | 05:43 PM | 05:44 PM | 1 Mins | 464 KMs | 1 |
| 16 | Villupuram Jn (VM) | 07:30 PM | 07:35 PM | 5 Mins | 506 KMs | 1 |
| 17 | Chennai Egmore (MS) | 10:00 PM | 10:15 PM | 15 Mins | 665 KMs | 1 |
| 18 | Gudur Jn (GDR) | 12:33 AM | 12:35 AM | 2 Mins | 806 KMs | 2 |
| 19 | Nellore (NLR) | 01:03 AM | 01:05 AM | 2 Mins | 844 KMs | 2 |
| 20 | Vijayawada Jn (BZA) | 04:35 AM | 04:45 AM | 10 Mins | 1099 KMs | 2 |
| 21 | Rajamundry (RJY) | 07:13 AM | 07:15 AM | 2 Mins | 1248 KMs | 2 |
| 22 | Duvvada (DVD) | 10:25 AM | 10:27 AM | 2 Mins | 1431 KMs | 2 |
| 23 | Visakhapatnam (VSKP) | 11:00 AM | 11:20 AM | 20 Mins | 1449 KMs | 2 |
| 24 | Vizianagram Jn (VZM) | 12:08 PM | 12:10 PM | 2 Mins | 1510 KMs | 2 |
| 25 | Brahmapur (BAM) | 02:35 PM | 02:40 PM | 5 Mins | 1726 KMs | 2 |
| 26 | Khurda Road Jn (KUR) | 04:40 PM | 04:45 PM | 5 Mins | 1873 KMs | 2 |
| 27 | Bhubaneswar (BBS) | 06:25 PM | Destination | 0 Mins | 1891 KMs | 2 |