Runs from: Kanpur Central (CNB) to Howrah Junction (HWH)
| Halt # | Station Name (Code) | Arrival | Departure | Halt Time | Distance | Day |
|---|---|---|---|---|---|---|
| 1 | Kanpur Central CNB | Source | 11:49 | - | 0 km | 1 |
| 2 | Nagpur Junction NGP | 11:56 | 12:02 | 6 mins | 100 km | 1 |
| 3 | New Delhi NDLS | 12:39 | 15:29 | 4 mins | 320 km | 1 |
| 4 | Kota Junction KOTA | 15:13 | 16:27 | 11 mins | 515 km | 1 |
| 5 | Pt. DD Upadhyaya Junction DDU | 16:48 | 17:58 | 12 mins | 683 km | 1 |
| 6 | Howrah Junction HWH | 17:14 | 19:06 | 7 mins | 784 km | 1 |
Train 12278, named the Mumbai - Guwahati Mail Superfast Express, is a premium Superfast Express operated by Indian Railways. It connects the key terminal stations of Kanpur Central (CNB) and Howrah Junction (HWH), covering a total distance of 784 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 6 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.