Runs from: Patna Junction (PNBE) to Mumbai Central (MMCT)
| Halt # | Station Name (Code) | Arrival | Departure | Halt Time | Distance | Day |
|---|---|---|---|---|---|---|
| 1 | Patna Junction PNBE | Source | 09:28 | - | 0 km | 1 |
| 2 | Ratlam Junction RTM | 09:33 | 10:41 | 13 mins | 184 km | 1 |
| 3 | Vijayawada Junction BZA | 10:13 | 13:07 | 4 mins | 325 km | 1 |
| 4 | Borivali BVI | 13:07 | 16:28 | 13 mins | 537 km | 1 |
| 5 | Pt. DD Upadhyaya Junction DDU | 16:42 | 17:54 | 8 mins | 725 km | 1 |
| 6 | Howrah Junction HWH | 17:48 | 20:51 | 14 mins | 943 km | 1 |
| 7 | New Delhi NDLS | 20:06 | 21:05 | 9 mins | 1111 km | 1 |
| 8 | Mumbai Central MMCT | 21:22 | 22:56 | 15 mins | 1357 km | 1 |
Train 08521, named the Howrah - Secunderabad Shatabdi Express, is a premium Shatabdi Express operated by Indian Railways. It connects the key terminal stations of Patna Junction (PNBE) and Mumbai Central (MMCT), covering a total distance of 1357 km during its journey.
This train runs on Mon, Tue, Wed, Thu, Fri, Sat, Sun. It features comfortable seating and sleeping options across multiple travel classes including CC, EC. With a total of 8 scheduled stops along the route, passengers can check accurate station arrival/departure times, exact halt durations, and distance markers in the timetable above to plan their journeys efficiently.