41021 — Msb- Stm Mrts Sub

Punctuality History This Year (2026) 12 run on-time streak
12 runs
On Time
100%
12 runs
Avg Delay
4 min
Max: 5 min
Late
0%
0 runs
100%
Reliable Train
On time or ≤15 min late: 12 of 12 runs  •  Avg delay: 4 min

On Time

100%

Late Runs

0%

Avg Delay

4 min

Total Runs

12 runs

Punctuality Overview
12
On Time
0
Late
Station-wise Average Delay
Station Avg Delay Samples
Chepauk +7 min
9
Thirumayilai +7 min
9
Velachery +4 min
9
Run History
12 records
Date Status Delay Source Destination Reached At Details
18 Mar 2026
Wed
On Time -- MSB STM 09:43 AM on 18th, Mar View
08 Mar 2026
Sun
On Time +2 min MSB VLCY 09:52 AM on 08th, Mar View
07 Mar 2026
Sat
On Time +5 min MSB VLCY 09:55 AM on 07th, Mar View
06 Mar 2026
Fri
On Time +4 min MSB VLCY 09:54 AM on 06th, Mar View
04 Mar 2026
Wed
On Time +5 min MSB VLCY 09:55 AM on 04th, Mar View
27 Feb 2026
Fri
On Time +5 min MSB VLCY 09:55 AM on 27th, Feb View
23 Feb 2026
Mon
On Time +5 min MSB VLCY 09:55 AM on 23rd, Feb View
03 Feb 2026
Tue
On Time +5 min MSB VLCY 09:55 AM on 03rd, Feb View
27 Jan 2026
Tue
On Time +5 min MSB VLCY 09:55 AM on 27th, Jan View
19 Jan 2026
Mon
On Time +3 min MSB VLCY 09:53 AM on 21st, Jan View
10 Jan 2026
Sat
On Time +5 min MSB VLCY 09:55 AM on 10th, Jan View
05 Jan 2026
Mon
On Time +3 min MSB VLCY 09:53 AM on 05th, Jan View
History data is collected from live train tracking.  •  View Full Timetable →