Schedule of Rapti sagar express (12521) is given below. This train starts at Barauni jn and ends at Eranakulam jn. It takes total 62 hours over 3 days to complete this journey. The train only runs on Monday. Arrival and departure information for each station is also given below along with the distance travelled by the train.
| Train Number | Train Name | From | To | Arrival Time | Departure Time | Days | Runs ON | Train Type |
|---|---|---|---|---|---|---|---|---|
| 12521 | Barauni ernakulam rapti sagar sf express | BJU | ERS | 13:15 | 23:00 | 3 | 0100000 | SUPERFAST |
Rapti sagar express is a weekly running superfast train. It travels in between Barauni jn railway station and Eranakulam jn. It operates with train numbers 12521 and 12521.
| Station Code | Station Name | Arrival Time | Departure Time | Day | Distance |
|---|---|---|---|---|---|
| BJU | Barauni jn | 00:00 | 23:00 | 0 | 0 |
| SPJ | Samastipur jn | 23:53 | 23:58 | 0 | 50 |
|
|
|||||
| HJP | Hajipur jn | 01:47 | 01:52 | 1 | 156 |
| SEE | Sonpur jn | 02:02 | 02:05 | 1 | 162 |
| CPR | Chhapra | 03:00 | 03:05 | 1 | 215 |
| SV | Siwan jn | 03:50 | 03:55 | 1 | 276 |
| BTT | Bhatni jn | 04:30 | 04:35 | 1 | 325 |
| DEOS | Deoria sadar | 04:50 | 04:55 | 1 | 346 |
| GKP | Gorakhpur | 06:20 | 06:35 | 1 | 395 |
| KLD | Khalilabad | 07:11 | 07:13 | 1 | 430 |
| BST | Basti | 07:40 | 07:45 | 1 | 459 |
| MUR | Mankapur jn | 08:35 | 08:37 | 1 | 521 |
| GD | Gonda jn | 09:00 | 09:05 | 1 | 549 |
| BBK | Barabanki jn | 10:27 | 10:29 | 1 | 637 |
| BNZ | Badshahnagar | 10:56 | 10:58 | 1 | 662 |
| LJN | Lucknowjn | 11:30 | 11:50 | 1 | 673 |
| ON | Unnao jn | 12:41 | 12:43 | 1 | 730 |
| CNB | Kanpur central | 13:17 | 13:22 | 1 | 747 |
| PHN | Pokhrayan | 14:17 | 14:19 | 1 | 803 |
| ORAI | Orai | 14:58 | 15:00 | 1 | 851 |
| JHS | Jhansi jn | 16:45 | 17:00 | 1 | 964 |
| LAR | Lalitpur | 18:02 | 18:04 | 1 | 1053 |
| BPL | Bhopal jn | 21:05 | 21:15 | 1 | 1254 |
| ET | Itarsi jn | 23:00 | 23:05 | 1 | 1347 |
| GDYA | Ghoradongri | 00:08 | 00:09 | 2 | 1417 |
| BZU | Betul | 00:52 | 00:55 | 2 | 1453 |
| AMLA | Amla jn | 01:19 | 01:22 | 2 | 1476 |
| PAR | Pandhurna | 02:24 | 02:25 | 2 | 1540 |
| NGP | Nagpur | 04:10 | 04:20 | 2 | 1644 |
| SEGM | Sevagram | 05:19 | 05:20 | 2 | 1720 |
| HGT | Hinganghat | 05:49 | 05:50 | 2 | 1757 |
| CD | Chandrapur | 06:55 | 06:58 | 2 | 1841 |
| BPQ | Balharshah | 08:05 | 08:45 | 2 | 1855 |
| SKZR | Sirpur kagazngr | 09:25 | 09:26 | 2 | 1925 |
| BPA | Belampalli | 10:03 | 10:04 | 2 | 1963 |
| MCI | Mancheral | 10:19 | 10:20 | 2 | 1983 |
| RDM | Ramgundam | 10:29 | 10:30 | 2 | 1997 |
| WL | Warangal | 12:03 | 12:05 | 2 | 2097 |
| KMT | Khammam | 13:36 | 13:37 | 2 | 2205 |
| BZA | Vijayawada jn | 15:50 | 16:05 | 2 | 2298 |
| CLX | Chirala | 17:18 | 17:19 | 2 | 2387 |
| OGL | Ongole | 18:03 | 18:04 | 2 | 2437 |
| NLR | Nellore | 19:19 | 19:20 | 2 | 2553 |
| GDR | Gudur jn | 20:53 | 20:55 | 2 | 2591 |
| MAS | Chennai central | 23:20 | 23:45 | 2 | 2728 |
| KPD | Katpadi jn | 01:45 | 01:50 | 3 | 2864 |
| JTJ | Jolarpettai | 03:15 | 03:20 | 3 | 2948 |
| SA | Salem jn | 04:45 | 04:50 | 3 | 3068 |
| ED | Erode jn | 06:05 | 06:15 | 3 | 3130 |
| TUP | Tiruppur | 06:58 | 07:00 | 3 | 3181 |
| CBE | Coimbatore jn | 07:50 | 07:55 | 3 | 3231 |
| PGT | Palakkad | 09:05 | 09:10 | 3 | 3285 |
| OTP | Ottappalam | 09:38 | 09:40 | 3 | 3316 |
| SRR | Shoranur jn | 10:20 | 10:30 | 3 | 3328 |
| WKI | Wadakancheri | 10:49 | 10:50 | 3 | 3344 |
| TCR | Thrisur | 11:18 | 11:20 | 3 | 3361 |
| IJK | Irinjalakuda | 11:43 | 11:45 | 3 | 3384 |
| CKI | Chalakudi | 11:53 | 11:55 | 3 | 3391 |
| AFK | Angamali | 12:08 | 12:10 | 3 | 3406 |
| AWY | Aluva | 12:20 | 12:23 | 3 | 3415 |
| ERN | Ernakulam town | 12:55 | 12:57 | 3 | 3432 |
| ERS | Eranakulam jn | 13:15 | 00:00 | 3 | 3435 |
The overall distance covered by Rapti sagar express is 3435 km. The average running speed of the train is about 55.403225806452 km/hour and the average time taken by the train to complete the journey is about 62 hours. Train 12521 Rapti sagar express runs from Barauni jn to Eranakulam jn and train 12521 Rapti sagar express heads in the opposite direction. As per its time schedule, train 12521 Rapti sagar express departs from Barauni jn at 23:00 hours and reaches Eranakulam jn station at 13:15 hours on day 3 of journey. On the other side, train 12521 departs from Eranakulam jn station at 23:00 and reaches Barauni jn at 13:15 on day 3 of the journey.
The prominent stoppages took by the express are at Vijayawada Jn, Kanpur Central, Itarsi Jn, Bhopal Jn, Jhansi Jn.