Runs from: Mumbai Central (MMCT) to Prayagraj Junction (PRYJ)
| Halt # | Station Name (Code) | Arrival | Departure | Halt Time | Distance | Day |
|---|---|---|---|---|---|---|
| 1 | Mumbai Central MMCT | Source | 06:25 | - | 0 km | 1 |
| 2 | Nagpur Junction NGP | 06:45 | 08:29 | 11 mins | 92 km | 1 |
| 3 | Howrah Junction HWH | 08:26 | 10:24 | 7 mins | 199 km | 1 |
| 4 | Kanpur Central CNB | 10:26 | 13:04 | 9 mins | 315 km | 1 |
| 5 | Prayagraj Junction PRYJ | 13:02 | 15:45 | 15 mins | 517 km | 1 |
Train 04688, named the Howrah - Guwahati Mail Superfast Express, is a premium Superfast Express operated by Indian Railways. It connects the key terminal stations of Mumbai Central (MMCT) and Prayagraj Junction (PRYJ), covering a total distance of 517 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 2A, 3A, SL, 2S. With a total of 5 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.