ØSpeeded up by 01 hr 45 mins
Railway Board has approved for the speeding up of Train No.17229/17230Thiruvananthapuram Central – Secunderabad - Thiruvananthapuram Central Sabari express to Superfast with TrainNo.20630/20629 with effect from 29.09.2025 as detailed below:-
| Tr. No.20630 Thiruvananthapuram – Secunderabadw.e.f.29.09.2025 | Stations | Tr. No.20629 Secunderabad - Thiruvananthapuram
w.e.f. 29.09.2025 |
| 06.45 Dep | ThiruvananthapuramCentral | 18.20 Arr |
| 07.24/07.25 | VarkalaShivagiri | 16.58/16.59 |
| 07.48/07.51 | Kollam | 16.35/16.38 |
| 08.16/08.17 | Karunagappalli | 15.36/15.37 |
| 08.33/08.35 | KayamkulamJn | 15.16/15.18 |
| 08.43/08.44 | Mavelikara | 15.08/15.09 |
| 08.56/08.58 | Chengannur | 14.55/14.57 |
| 09.07/09.08 | Tiruvalla | 14.44/14.45 |
| 09.17/09.18 | Changanasseri | 14.32/14.33 |
| 09.37/09.40 | Kottayam | 14.12/14.15 |
| 11.10/11.15 | ErnakulamTown | 12.55/13.00 |
| 11.30/11.32 | Aluva | 12.30/12.32 |
| 12.35/12.38 | Thrissur | 11.37/11.40 |
| 12.59/13.00 | Wadakancheri | 11.21/11.22 |
| 13.30/13.32 | Ottappalam | 10.41/10.43 |
| 13.57/14.00 | PalakkadJn | 10.12/10.15 |
| 15.37/15.40 | Coimbatore Jn | 09.10/09.15 |
| 16.23/16.25 | Tiruppur | 08.20/08.22 |
| 17.15/17.25 | Erode Jn | 07.30/07.40 |
| 18.18/18.20 | Salem Jn | 06.27/06.30 |
| 19.13/19.15 | Morappur | 05.34/05.35 |
| 19.58/20.00 | Jolarpettai Jn. | 04.55/04.57 |
| 21.15/21.20 | Katpadi Jn | 03.35/03.40 |
| 21.58/22.00 | Chittoor | 02.38/02.40 |
| 23.15/23.20 | Tirupati | 01.25/01.30 |
| 23.45/23.55 | Renigunta Jn | 00.50/01.00 |
| 01.08/01.10 | Gudur Jn | 23.38/23.40 |
| 01.38/01.40 | Nellore | 23.08/23.10 |
| 02.48/02.50 | Singarayakonda | 21.33/21.35 |
| 03.23/03.25 | Ongole | 21.13/21.15 |
| 04.08/04.10 | Chirala | 20.28/20.30 |
| 04.23/04.25 | Bapatla | 20.13/20.15 |
| 04.45/04.47 | Nidubrolu | 19.53/19.55 |
| 05.18/05.20 | Tenali Jn | 19.33/19.35 |
| 06.05/06.15 | Guntur Jn | 18.35/18.45 |
| 06.54/06.55 | Sattenapalli | 17.49/17.50 |
| 07.19/07.20 | Piduguralla | 17.19/17.20 |
| 07.39/07.40 | Nadikude | 16.59/17.00 |
| 08.09/08.10 | Miryalaguda | 16.29/16.30 |
| 08.39/08.40 | Nalgonda | 15.59/16.00 |
| 10.29/10.30 | Charlapalli | 14.43/14.44 |
| 11.00 Arr | Secunderabad | 14.25 Dep |
