12668 Nagarcoil-Chennai Egmore Express
| From | Nagarcoil Jn |
| To | Chennai Egmore |
| Train No. | 12668 |
| Train Name | Nagarcoil-Chennai Egmore Express |
| Train Type | Superfast |
| Runs on | Friday |
| Time Taken | 12 hr 20 min |
| Stoppages | 9 stations |
| Total Distance | 726 KMs |
| Avg Speed | 58.86 Km/hr |
| Coach Types | GEN, 2A, 3A, SL |
Train no. 12668 Coach Position
ENG - GEN - GEN - GEN - A1 - B1 - B2 - B3 - B4 - B5 - S1 - S2 - S3 - S4 - S5 - S6 - S7 - S8 - S9 - S10 - S11 - GEN - GEN - GEN
Train no. 12668 Running Status
| SNo | Station | Arrival Time | Dep. Time | Distance | Day |
|---|---|---|---|---|---|
| 1 | Nagarcoil Jn | Source | 16:15 | 0 | 1 |
| 2 | Tirunelveli | 17:45 | 17:50 | 73 | 1 |
| 3 | Satur | 19:08 | 19:10 | 160 | 1 |
| 4 | Virudunagar Jn | 19:48 | 19:50 | 187 | 1 |
| 5 | Madurai Jn | 21:00 | 21:05 | 230 | 1 |
| 6 | Dindigul Jn | 22:02 | 22:05 | 295 | 1 |
| 7 | Tiruchchirapali | 23:15 | 23:20 | 390 | 1 |
| 8 | Vridhachalam Jn | 00:48 | 00:50 | 513 | 2 |
| 9 | Villupuram Jn | 01:53 | 01:55 | 567 | 2 |
| 10 | Chengalpattu | 03:13 | 03:15 | 670 | 2 |
| 11 | Chennai Egmore | 04:35 | Destination | 726 | 2 |
Train number 12668 Nagarcoil-Chennai Egmore Express runs from Nagarcoil Jn to Chennai Egmore railway station. This is a Superfast train and runs on Friday. The train stops at 9 intermediate stations during journey.
It covers the distance of 726 KMs between Chennai Egmore and Nagarcoil Jn in total 12 hr 20 min while running at average speed of 58.86 Km/hr.
The usual Coach Position of 12668 train is : ENG - GEN - GEN - GEN - A1 - B1 - B2 - B3 - B4 - B5 - S1 - S2 - S3 - S4 - S5 - S6 - S7 - S8 - S9 - S10 - S11 - GEN - GEN - GEN.