21P
Island ground Terminus → Puzhuthivakkam Bus Termnus
Metropolitan Transport Corporation (MTC)
•
Standard Low-Floor
•Relief / Return Run
•Roster: 21P R1
✓ Official Published Service
⏱ ~58 mins Journey
38 Total Stops (38 Key Stages)
🔄 Every 6-12 mins
📏 21.4 km Corridor
⏰ 05:00 - 22:45 Daily
🚌
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38 Total Halts • 38 Primary Scheduled Waypoints & Interchanges
Distance
-- km
•
Stops
-- Stops
•
Est. Duration
-- mins
⏱️ Scheduled Stop Departures (38 Major Stages · 38 Stops)
No stops matching your search.
•
20
M.G.R Janaki College Or Sathya Studio
+11.3 km
Freq 6m
+38m travel
•
25
Iit Madras Or Guindy National Park
+14.2 km
Freq 6m
+48m travel
21P
Full Daily Departure Timetable
Island ground Terminus → Puzhuthivakkam Bus Termnus • 80+ Daily Trips • Daily Regular Transit
Live Time:
--:--:--
Format:
UPCOMING DEPARTURE AT THIS STOP
3:00 PM
Departing in 12 mins (Midday Base)
Subsequent bus at 3:12 PM
Subsequent bus at 3:12 PM
⚡ Jump to Hour:
24-Hour Scheduled Departures
Peak Hours (High Frequency)
Regular Base
Next Bus
5:00 AM
5:00 AM5:14 AM5:29 AM5:43 AM5:58 AM
6:00 AM
6:12 AM6:26 AM6:41 AM6:55 AM
7:00 AM
7:00 AM ⚡7:15 AM ⚡7:30 AM ⚡7:45 AM ⚡
8:00 AM
8:00 AM ⚡8:15 AM ⚡8:30 AM ⚡8:45 AM ⚡
9:00 AM
9:00 AM ⚡9:15 AM ⚡9:30 AM ⚡9:45 AM ⚡
10:00 AM
10:00 AM10:12 AM10:24 AM10:36 AM10:48 AM
11:00 AM
11:00 AM11:12 AM11:24 AM11:36 AM11:48 AM
12:00 PM
12:00 PM12:12 PM12:24 PM12:36 PM12:48 PM
1:00 PM
1:00 PM1:12 PM1:24 PM1:36 PM1:48 PM
2:00 PM
2:00 PM2:12 PM2:24 PM2:36 PM2:48 PM
3:00 PM
3:00 PM3:12 PM3:24 PM3:36 PM3:48 PM
4:00 PM
4:00 PM4:12 PM4:24 PM4:30 PM ⚡4:45 PM ⚡
5:00 PM
5:00 PM ⚡5:15 PM ⚡5:30 PM ⚡5:45 PM ⚡
6:00 PM
6:00 PM ⚡6:15 PM ⚡6:30 PM ⚡6:45 PM ⚡
7:00 PM
7:00 PM ⚡7:15 PM ⚡7:30 PM ⚡7:45 PM ⚡
8:00 PM
8:00 PM8:16 PM8:31 PM8:47 PM
9:00 PM
9:02 PM9:18 PM9:34 PM9:49 PM
10:00 PM
10:05 PM10:20 PM10:36 PM10:52 PM
21P
21P Scheduled Timetable
Island ground Terminus → Puzhuthivakkam Bus Termnus • Daily Service
⚡ Peak: Every 6m
Base: Every 12m
Total Departures: ...
UPCOMING DEPARTURE
--:--
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24-Hour Scheduled Departure Board
Peak Hours (High Frequency)
Regular Base Hours
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Official Published Service • Calibrated with exact stop distances and traffic speeds