66021 — Mass-ajj Fast Memu

Punctuality History Last 365 Days 9 run on-time streak
19 runs
On Time
58%
11 runs
Avg Delay
9 min
Max: 30 min
Late
42%
8 runs
79%
Moderately Reliable
On time or ≤15 min late: 15 of 19 runs  •  Avg delay: 9 min

On Time

58%

Late Runs

42%

Avg Delay

9 min

Total Runs

19 runs

Punctuality Overview
11
On Time
8
Late
Station-wise Average Delay
Station Avg Delay Samples
Chennai Central Subu +8 min
3
Tiruninravur +12 min
29
Tiruvallur +12 min
33
Kadambattur +15 min
30
Tiruvalangadu +20 min
28
Arakkonam +15 min
23
Run History
19 records
Date Status Delay Source Destination Reached At Details
25 Mar 2026
Wed
On Time -- MASS AJJ 2026-03-26 05:06:11 View
24 Mar 2026
Tue
On Time -- MASS AJJ 2026-03-25 02:52:11 View
23 Mar 2026
Mon
On Time -- MASS AJJ 2026-03-25 05:19:39 View
29 Dec 2025
Mon
On Time +4 min MASS AJJ 08:44 PM on 29th, Dec View
19 Nov 2025
Wed
On Time +4 min MASS AJJ 08:44 PM on 20th, Nov View
18 Nov 2025
Tue
On Time -- MASS AJJ 08:40 PM on 18th, Nov View
16 Nov 2025
Sun
On Time -- MASS AJJ 08:40 PM on 16th, Nov View
11 Nov 2025
Tue
On Time -- MASS AJJ 08:40 PM on 11th, Nov View
07 Nov 2025
Fri
On Time +5 min MASS AJJ 08:45 PM on 08th, Nov View
18 Oct 2025
Sat
Slight Delay +28 min MASS AJJ 09:08 PM on 18th, Oct View
09 Oct 2025
Thu
On Time +5 min MASS AJJ 08:45 PM on 09th, Oct View
16 Sep 2025
Tue
Slight Delay +21 min MASS AJJ 09:01 PM on 16th, Sep View
10 Sep 2025
Wed
Slight Delay +27 min MASS AJJ 09:07 PM on 10th, Sep View
09 Sep 2025
Tue
Slight Delay +12 min MASS AJJ 08:52 PM on 10th, Sep View
07 Sep 2025
Sun
On Time -- MASS AJJ 08:35 PM on 07th, Sep View
03 Sep 2025
Wed
Slight Delay +7 min MASS AJJ 08:47 PM on 03rd, Sep View
22 Aug 2025
Fri
Slight Delay +30 min MASS AJJ 09:10 PM on 22nd, Aug View
15 Aug 2025
Fri
Slight Delay +7 min MASS AJJ 08:47 PM on 15th, Aug View
02 Aug 2025
Sat
Slight Delay +12 min MASS AJJ 08:52 PM on 02nd, Aug View
History data is collected from live train tracking.  •  View Full Timetable →