| No | Station Running Days | Arr / Dep | Dist Kms |
|---|---|---|---|
| 1 | Kollam Jn (QLN) Day:1 Daily | 11:55 | 0 Km |
| 2 | Kundara (KUV) Day:1 Daily | 12:12 12:13 | 13 Km |
| 3 | Kottarakara (KKZ) Day:1 Daily | 12:23 12:24 | 25 Km |
| 4 | Punalur (PUU) Day:1 Daily | 12:40 12:50 | 44 Km |
| 5 | Edamann (EDN) Day:1 Daily | 13:14 13:15 | 53 Km |
| 6 | Tenmalai (TML) Day:1 Daily | 13:40 13:42 | 66 Km |
| 7 | Aryankavu (AYV) Day:1 Daily | 14:08 14:10 | 78 Km |
| 8 | Sengottai (SCT) Day:1 Daily | 15:05 15:10 | 94 Km |
| 9 | Tenkasi Jn (TSI) Day:1 Daily | 15:23 15:25 | 101 Km |
| 10 | Kadayanallur (KDNL) Day:1 Daily | 15:39 15:40 | 117 Km |
| 11 | Sankarankovil (SNKL) Day:1 Daily | 16:00 16:02 | 138 Km |
| 12 | Rajapalayam (RJPM) Day:1 Daily | 16:24 16:26 | 171 Km |
| 13 | Srivilliputtur (SVPR) Day:1 Daily | 16:39 16:40 | 182 Km |
| 14 | Sivakasi (SVKS) Day:1 Daily | 16:50 16:51 | 199 Km |
| 15 | Virudunagar Jn (VPT) Day:1 Daily | 17:28 17:30 | 224 Km |
| 16 | Madurai Jn (MDU) Day:1 Daily | 18:30 18:35 | 267 Km |
| 17 | Dindigul Jn (DG) Day:1 Daily | 19:55 20:00 | 329 Km |
| 18 | Tiruchchirapali (TPJ) Day:1 Daily | 21:15 21:25 | 423 Km |
| 19 | Vridhachalam Jn (VRI) Day:1 Daily | 23:20 23:22 | 546 Km |
| 20 | Villupuram Jn (VM) Day:2 Daily | 00:20 00:25 | 600 Km |
| 21 | Chengalpattu (CGL) Day:2 Daily | 02:00 02:05 | 703 Km |
| 22 | Tambaram (TBM) Day:2 Daily | 02:38 02:40 | 734 Km |
| 23 | Chennai Egmore (MS) Day:2 Daily | 03:30 | 759 Km |
Train number 16102 QLN-MS EXPRESS is a Mail Express that runs between Kollam Jn and Chennai Egmore. It covers total journey of 759 kilometer and reaches its destination on day 2. It departs from Kollam Jn at 11:55 and arrives Chennai Egmore at 03:30 on second day. 16102 QLN MS Mail Express has total 23 stopping stations in its route including both source and destination stations.