12631 — NELLAI SF EXP
NELLAI SF EXP (12631) runs from CHENNAI EGMORE to TIRUNELVELI in 10h 10m · classes: 1A, 2A, 3A, SL.
20:50
Departs MS
07:00
Arrives TEN
15
Stops
4
Classes
Coach Position
See full layout & platforms →Engine to brake-van order (20 coaches) · schedule of 16-Jun-2026.
◀
GEN
GEN
S8
S7
S6
S5
S4
S3
S2
S1
B5
B4
B3
B2
B1
A2
A1
GEN
GEN
LPR
▶
Train Details
| Train Number | 12631 |
|---|---|
| Train Name | NELLAI SF EXP |
| From | CHENNAI EGMORE (MS) |
| To | TIRUNELVELI (TEN) |
| Departure | 20:50 |
| Arrival | 07:00 |
| Duration | 10h 10m |
| Classes | 1A, 2A, 3A, SL |
| Type | SUPERFAST |
| Running Days | Daily |
Route & Stops
| # | Station | Code | Arrival | Departure | Halt | Distance |
|---|---|---|---|---|---|---|
| 1 | CHENNAI EGMORE | MS | — | 20:50 | — | — |
| 2 | TAMBARAM | TBM | 21:15 | 21:17 | 2min | 25 km |
| 3 | CHENGALPATTU | CGL | 21:43 | 21:45 | 2min | 56 km |
| 4 | MELMARUVATTUR | MLMR | 22:08 | 22:10 | 2min | 92 km |
| 5 | TINDIVANAM | TMV | 22:33 | 22:35 | 2min | 122 km |
| 6 | VILLUPURAM JN | VM | 23:28 | 23:30 | 2min | 159 km |
| 7 | VRIDHACHALAM JN | VRI | 00:12 | 00:14 | 2min | 213 km |
| 8 | TIRUCHIRAPPALLI | TPJ | 02:05 | 02:10 | 5min | 336 km |
| 9 | DINDIGUL JN | DG | 03:07 | 03:10 | 3min | 431 km |
| 10 | SHOLAVANDAN | SDN | 03:39 | 03:40 | 1min | 475 km |
| 11 | MADURAI JN | MDU | 04:00 | 04:05 | 5min | 497 km |
| 12 | VIRUDUNAGAR JN | VPT | 04:43 | 04:45 | 2min | 540 km |
| 13 | SATUR | SRT | 05:03 | 05:05 | 2min | 567 km |
| 14 | KOVILPATTI | CVP | 05:23 | 05:25 | 2min | 588 km |
| 15 | TIRUNELVELI | TEN | 07:00 | 07:00 | — | 653 km |
🚆 Live Train Info → Track This Train → Check Availability → All Trains on Route →
Frequently Asked Questions
What is the route of 12631 NELLAI SF EXP?
NELLAI SF EXP (12631) runs from CHENNAI EGMORE to TIRUNELVELI covering 15 stations.
How to check 12631 seat availability?
Visit Ghumo.Live to check real-time seat availability for train 12631 across all classes and quotas including General, Tatkal, and Premium Tatkal.
What classes are available on 12631?
NELLAI SF EXP offers 1A, 2A, 3A, SL classes.