| #1 0.0 km | MS» Chennai Egmore» Zone: SR Day: 1 Spd: 67 Elev: 10m | 05:45 |
| 24.5 km 13 intermediate stations 00:22 |
| #1.2 3.7 km X | NBK Nungambakkam Zone: SR Day: 1 Spd: 67 Xing with 20636/Ananthapuri Superfast Express | Daily | 05:48 05:48 |
| #1.3 5.2 km X | MKK Kodambakkam Zone: SR Day: 1 Spd: 67 Elev: 13mXing with 12634/Kanniyakumari - Chennai Egmore SF Express | Daily | 05:50 05:50 |
| #1.7 12.7 km | STM St Thomas Mount Zone: SR Day: 1 Spd: 67 | 05:56 05:56 |
| #1.8 14.3 km | PZA Palavanthangal Zone: SR Day: 1 Spd: 67 Elev: 14m | 05:58 05:58 |
| #1.9 15.4 km | MN Minambakkam Zone: SR Day: 1 Spd: 67 Elev: 18m | 05:59 05:59 |
| #1.10 16.8 km X | Day: 1 Spd: 67 Elev: 22m Xing with 12632/Nellai SF Express | Daily | 06:00 06:00 |
| #1.11 18.6 km | PV Pallavaram Zone: SR Day: 1 Spd: 67 Elev: 24m | 06:02 06:02 |
| #1.13 22.7 km X | TBMS Tambaram Sanatorium Zone: SR Day: 1 Spd: 67 Elev: 32mXing with 22662/Sethu SF Express | Daily | 06:05 06:05 |
| #2 24.5 km X | Day: 1 Spd: 62 Elev: 33m Xing with 22624/Mahal Superfast Express | Sun,Fri | 06:07 06:08 |
| 31.0 km 9 intermediate stations 00:30 |
| #2.1 28.0 km | PRGL Perungulattur Zone: SR Day: 1 Spd: 62 Elev: 25m | 06:11 06:11 |
| #2.2 30.1 km X | Day: 1 Spd: 62 Elev: 36m Xing with 16752/Rameswaram - Chennai Egmore Express | Daily | 06:13 06:13 |
| #2.3 33.0 km | UPM Urappakkam Zone: SR Day: 1 Spd: 62 Elev: 29m | 06:16 06:16 |
| #2.4 35.9 km | GI Guduvancheri Zone: SR Day: 1 Spd: 62 Elev: 36m | 06:19 06:19 |
| #2.5 39.5 km X | Day: 1 Spd: 62 Elev: 45m Xing with 12694/Pearl City Superfast Express | Daily | 06:22 06:22 |
| #2.6 41.5 km | CTM Kattangulattur Zone: SR Day: 1 Spd: 62 Elev: 51m | 06:24 06:24 |
| #2.7 42.7 km | MMNK Maraimalai Nagar Kamarajar Zone: SR Day: 1 Spd: 62 Elev: 53m | 06:26 06:26 |
| #2.8 47.2 km | SKL Singaperumal Koil Zone: SR Day: 1 Spd: 62 Elev: 46m | 06:30 06:30 |
| #3 55.5 km O | CGL Chengalpattu Jn Zone: SR Day: 1 Spd: 89 Elev: 40mOvertakes 16368/Kashi Tamil Sangamam Weekly Express | Tue | 06:38 06:40 |
| 35.5 km 6 intermediate stations 00:24 |
| #3.2 64.1 km | OV Ottivakkam Zone: SR Day: 1 Spd: 89 Elev: 31m | 06:46 06:46 |
| #3.3 68.7 km X | Day: 1 Spd: 89 Elev: 26m Xing with 20497/Rameswaram - Firozpur Cantt. Humsafar Express | Wed Xing with 06028/Villupuram - Tambaram MEMU Express Special | Daily Xing with 12651/Tamil Nadu Sampark Kranti Express | Sun,Tue Xing with 12641/Thirukkural SF Express | Thu,Sat | 06:49 06:49 |
| #3.4 76.4 km | KGZ Karunguzhi Zone: SR Day: 1 Spd: 89 Elev: 26m | 06:54 06:54 |
| #3.5 80.2 km | MMK Madurantakam Zone: SR Day: 1 Spd: 89 Elev: 26m | 06:57 06:57 |
| #4 91.1 km | MLMR Melmaruvathur Zone: SR Day: 1 Spd: 95 Elev: 48m | 07:04 07:05 |
| 30.1 km 5 intermediate stations 00:19 |
| #4.1 93.9 km | ACK Acharapakkam Zone: SR Day: 1 Spd: 95 Elev: 39m | 07:07 07:07 |
| #4.2 100.0 km X | TZD Tozhuppedu Zone: SR Day: 1 Spd: 95 Elev: 33mXing with 16116/Puducherry - Chennai Egmore Express | Daily | 07:11 07:11 |
| #4.3 105.0 km | KSGL Karasangal Zone: SR Day: 1 Spd: 95 Elev: 33m | 07:14 07:14 |
| #5 121.2 km | TMV Tindivanam Zone: SR Day: 1 Spd: 50 Elev: 44m | 07:24 07:25 |
| 37.3 km 5 intermediate stations 00:45 |
| #5.1 130.7 km O | Day: 1 Spd: 50 Elev: 53m Overtaken by 22671/Chennai Egmore - Madurai Tejas Express | Sun,Mon,Tue,Wed,Fri,Sat | 07:36 07:36 |
| #5.2 135.9 km X | NMO Nedi Mollyanur Zone: SR Day: 1 Spd: 50 Elev: 46mXing with 20606/Chendur Superfast Express | Daily | 07:43 07:43 |
| #5.4 147.3 km | VVN Vikravandi Zone: SR Day: 1 Spd: 50 Elev: 35m | 07:56 07:56 |
| #5.5 152.4 km | MYP Mundiyampakkam Zone: SR Day: 1 Spd: 50 Elev: 41m | 08:03 08:03 |
| #6 158.5 km | VM Villupuram Jn Zone: SR Day: 1 Spd: 62 Elev: 43m | 08:10 08:15 |
| 54.7 km 6 intermediate stations 00:53 |
| #6.1 166.4 km X | KDMD Kandambakkam Zone: SR 1 Day: 1 Spd: 62 Elev: 51mXing with 16856/Mangaluru Central - Puducherry Express (via Salem) | Sat | 08:23 08:23 |
| #6.2 174.6 km | TVNL Tiruvennainallur Road Zone: SR Day: 1 Spd: 62 Elev: 55m | 08:31 08:31 |
| #6.4 194.1 km X | ULU Ulundurpet Zone: SR Day: 1 Spd: 62 Elev: 65mXing with 12606/Pallavan Superfast Express | Daily | 08:49 08:49 |
| #6.5 200.4 km | MPLY Meppuliyur Zone: SR Day: 1 Spd: 62 Elev: 66m | 08:56 08:56 |
| #7 213.2 km X | VRI Vriddhachalam Jn Zone: SR Day: 1 Spd: 73 Elev: 43mXing with 16868/Dindigul - Villupuram Intercity Express | Daily | 09:08 09:10 |
| 53.5 km 9 intermediate stations 00:44 |
| #7.1 215.0 km | VRT Vriddhachalam Town Zone: SR Day: 1 Spd: 73 Elev: 41m | 09:11 09:11 |
| #7.2 222.2 km | TLNR Talanallur Zone: SR 1 Day: 1 Spd: 73 Elev: 38m | 09:17 09:17 |
| #7.3 231.8 km X | Day: 1 Spd: 73 Elev: 52m Xing with 20482/Tiruchchirappalli - Bhagat Ki Kothi Humsafar Express | Sat | 09:25 09:25 |
| #7.4 235.3 km | ICG Ichchangadu Zone: SR Day: 1 Spd: 73 Elev: 50m | 09:28 09:28 |
| #7.5 237.0 km X | ICGH Ichchangadu Halt Zone: SR Day: 1 Spd: 73 Xing with 07192/Madurai - Kacheguda Special Fare Special | Wed Xing with 07436/Nagercoil - Kacheguda Weekly Special Fare Special | Sun | 09:30 09:30 |
| #7.8 253.5 km | VER Vellur Halt Zone: SR Day: 1 Spd: 73 Elev: 95m | 09:43 09:43 |
| #7.9 258.3 km X | Day: 1 Spd: 73 Elev: 103m Xing with 12636/Vaigai SF Express | Daily | 09:47 09:47 |
| 58.1 km 10 intermediate stations 00:49 |
| #8.1 273.8 km | SLTH Sillakkudi Zone: SR Day: 1 Spd: 71 Elev: 69m | 10:01 10:01 |
| #8.3 291.7 km | KKPM Kallakkudi Palanganatham Zone: SR Day: 1 Spd: 71 Elev: 81m | 10:16 10:16 |
| #8.4 296.1 km X | PMB Pullambadi Zone: SR Day: 1 Spd: 71 Elev: 65mXing with 20666/Tirunelveli - Chennai Egmore Vande Bharat Express | Sun,Mon,Wed,Thu,Fri,Sat | 10:20 10:20 |
| #8.9 320.4 km | BXS Pichchandarkovil Zone: SR Day: 1 Spd: 71 Elev: 67m | 10:40 10:40 |
| #8.10 322.5 km | UKV Uttamarkovil Zone: SR Day: 1 Spd: 71 | 10:42 10:42 |
| 11.7 km 3 intermediate stations 00:30 |
| #9.1 328.3 km | TPTN Tiruchchirappalli Town Zone: SR Day: 1 Spd: 23 | 10:54 10:54 |
| #9.2 332.3 km | XX-GOCB Ponmalai Golden Rock Bypass Cabin Zone: SR Day: 1 Spd: 23 | 11:04 11:04 |
| #10 336.6 km | TPJ• Tiruchchirappalli Jn• Zone: SR Day: 1 | 11:15 |