12604 Hyderabad Decan-Chennai Central Express
| From | Hyderabad Decan |
| To | Chennai Central |
| Train No. | 12604 |
| Train Name | Hyderabad Decan-Chennai Central Express |
| Train Type | Superfast |
| Runs on | Daily |
| Time Taken | 12 hr 55 min |
| Stoppages | 17 stations |
| Total Distance | 716 KMs |
| Avg Speed | 55.43 Km/hr |
| Coach Types | GEN, 1A+2A, 2A, 3A, SL |
Train no. 12604 Coach Position
ENG - GEN - GEN - GEN - HA1 - A1 - A2 - B1 - B2 - S1 - S2 - S3 - S4 - S5 - S6 - S7 - S8 - S9 - S10 - S11 - S12 - S13 - GEN - GEN
Train no. 12604 Running Status
| SNo | Station | Arrival Time | Dep. Time | Distance | Day |
|---|---|---|---|---|---|
| 1 | Hyderabad Decan | Source | 16:45 | 0 | 1 |
| 2 | Secunderabad Jn | 17:05 | 17:10 | 11 | 1 |
| 3 | Nalgonda | 18:48 | 18:49 | 121 | 1 |
| 4 | Miryalaguda | 19:14 | 19:15 | 159 | 1 |
| 5 | Nadikode | 19:44 | 19:45 | 197 | 1 |
| 6 | Piduguralla | 20:03 | 20:04 | 218 | 1 |
| 7 | Sattenapalle | 20:29 | 20:30 | 250 | 1 |
| 8 | Guntur Jn | 22:00 | 22:10 | 292 | 1 |
| 9 | Tenali Jn | 22:48 | 22:50 | 318 | 1 |
| 10 | Nidubrolu | 23:09 | 23:10 | 339 | 1 |
| 11 | Bapatla | 23:28 | 23:30 | 360 | 1 |
| 12 | Chirala | 23:43 | 23:45 | 375 | 1 |
| 13 | Ongole | 00:28 | 00:30 | 424 | 2 |
| 14 | Singarayakonda | 00:43 | 00:45 | 452 | 2 |
| 15 | Kavali | 01:13 | 01:15 | 490 | 2 |
| 16 | Nellore | 02:18 | 02:20 | 540 | 2 |
| 17 | Gudur Jn | 02:58 | 03:00 | 579 | 2 |
| 18 | Sullurupeta | 03:43 | 03:45 | 634 | 2 |
| 19 | Chennai Central | 05:40 | Destination | 716 | 2 |
Train number 12604 Hyderabad Decan-Chennai Central Express runs from Hyderabad Decan to Chennai Central railway station. This is a Superfast train and runs on Daily. The train stops at 17 intermediate stations during journey.
It covers the distance of 716 KMs between Chennai Central and Hyderabad Decan in total 12 hr 55 min while running at average speed of 55.43 Km/hr.
The usual Coach Position of 12604 train is : ENG - GEN - GEN - GEN - HA1 - A1 - A2 - B1 - B2 - S1 - S2 - S3 - S4 - S5 - S6 - S7 - S8 - S9 - S10 - S11 - S12 - S13 - GEN - GEN.