Station	Arr	Dep	Halt	Dist.	Day	PF
1	Tirunelveli	First	19.45	0	0	1 Daily	1
2	Kovilpatti	20.33	20.35	2	66	1	1
3	Satur (PQ)	20.54	20.55	1	87	1	1
4	Virudunagar Jn	21.18	21.20	2	114	1	1
5	Madurai Jn	22.15	22.20	5	157	1	1
6	Sholavandan	22.39	22.40	1	178	1	2
7	Dindigul Jn	23.18	23.20	2	223	1	2
8	Tiruchchirappalli Jn	01.00	01.05	5	317	2	1
9	Vriddhachalam Jn	02.45	02.47	2	440	2	3
10	Villupuram Jn	03.48	03.50	2	495	2	1
11	Tindivanam	04.24	04.25	1	532	2	2
12	Melmaruvathur	04.49	04.50	1	562	2	2
13	Chengalpattu Jn	05.23	05.25	2	598	2	5
14	Tambaram	05.54	05.55	1	628	2	6
15	Mambalam	06.14	06.15	1	646	2	3
16	Chennai Egmore	06.45	Last	0	653	2	5

Coach Composition

	En	0
	GS	1
	UR	2
	UR	3
A1	2A	4
B1	3A	5
B2	3A	6
B3	3A	7
B4	3A	8
B5	3A	9
B6	3A	10
S1	SL	11
S2	SL	12
S3	SL	13
S4	SL	14
S5	SL	15
S6	SL	16
S7	SL	17
S8	SL	18
S9	SL	19
S10	SL	20
S11	SL	21
S12	SL	22
	UR	23
	GS	24

12632 NELLAI EXPRESS, Tirunelveli to Chennai Egmore runs Daily, has classes 2A 3A SL GN. Pantry is not available. Fare does not include food cost. Total travel time of the train is 11 hr. Average speed is 59 km/hr. Advance reservation period (ARP) is 120 days. The train is owned by Southern Railway (SR). Its rake is shared with 12631, 12632, 12661, 12662. Superfast fare is applicable. It is a Super Fast train. It is a Broad Gauge train.