Runs from: Asansol Junction (ASN) to Pt. DD Upadhyaya Junction (DDU)
| Halt # | Station Name (Code) | Arrival | Departure | Halt Time | Distance | Day |
|---|---|---|---|---|---|---|
| 1 | Asansol Junction ASN | Source | 08:46 | - | 0 km | 1 |
| 2 | MGR Chennai Central MAS | 08:09 | 09:41 | 5 mins | 209 km | 1 |
| 3 | Balharshah Junction BPQ | 09:28 | 10:59 | 14 mins | 340 km | 1 |
| 4 | Pt. DD Upadhyaya Junction DDU | 10:59 | 11:44 | 10 mins | 437 km | 1 |
Train 20408, named the New Delhi - Guwahati Mail Superfast Express, is a premium Superfast Express operated by Indian Railways. It connects the key terminal stations of Asansol Junction (ASN) and Pt. DD Upadhyaya Junction (DDU), covering a total distance of 437 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 4 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.