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21G

Island ground Terminus → Chennai Kilambakkam KCBT Mega Terminal

Metropolitan Transport Corporation (MTC) • Standard Low-Floor •Relief / Return Run •Roster: 21G R
✓ Official Published Service
⏱ ~103 mins Journey
57 Total Stops (57 Key Stages)
🔄 Every 6-12 mins
📏 39.6 km Corridor
⏰ 05:00 - 22:45 Daily

🗺️ Route Alignment & Verified Corridor Stops

57 Total Halts • 57 Primary Scheduled Waypoints & Interchanges
Distance -- km
•
Stops -- Stops
•
Est. Duration -- mins
⏱️ Scheduled Stop Departures (57 Major Stages · 57 Stops)
🟢
1
Island ground Terminus Origin Terminus
Island ground Terminus
+0.0 km
Freq 6m +0m travel
•
2
Central Dental College
+0.5 km
Freq 6m +2m travel
•
3
High Court
+0.8 km
Freq 6m +4m travel
•
4
High Court
+1.4 km
Freq 6m +6m travel
•
5
Parrys Corner
+1.7 km
Freq 6m +8m travel
•
6
R B I Parrys
+2.5 km
Freq 6m +10m travel
•
7
Secretariat
+2.7 km
Freq 6m +12m travel
•
8
War Memorial
+3.4 km
Freq 6m +14m travel
•
9
Annasquare
+4.3 km
Freq 6m +16m travel
•
10
Marina Beach
+4.9 km
Freq 6m +18m travel
•
11
Kannagi Statue Or Presidency College
+5.6 km
Freq 6m +20m travel
•
12
Vivekananda House
+6.1 km
Freq 6m +22m travel
•
13
Queen Marys College
+6.6 km
Freq 6m +24m travel
•
14
D.G.P Office
+7.0 km
Freq 6m +26m travel
•
15
Kalyani Hospital City Centre
+7.4 km
Freq 6m +28m travel
•
16
City Centre Or Kalyani Hospital
+7.7 km
Freq 6m +30m travel
•
17
Vmc Street
+8.2 km
Freq 6m +32m travel
•
18
Thiruvalluvar Statue
+8.6 km
Freq 6m +34m travel
•
19
Luz Corner
+8.9 km
Freq 6m +36m travel
•
20
Mylapore Tank
+9.4 km
Freq 6m +38m travel
•
21
Mandaveli Market
+10.0 km
Freq 6m +40m travel
•
22
Mandaveli Bus Terminus
+10.3 km
Freq 6m +42m travel
•
23
Kaliyappa Hospital
+11.5 km
Freq 6m +44m travel
•
24
Adyar Gate
+12.2 km
Freq 6m +46m travel
•
25
Nandanam Park
+12.7 km
Freq 6m +48m travel
•
26
Kotturpuram
+13.2 km
Freq 6m +50m travel
•
27
Kottur
+13.8 km
Freq 6m +52m travel
•
28
B M Birla Planetarium Or Clri
+14.7 km
Freq 6m +54m travel
•
29
Iit Madras Or Guindy National Park
+15.0 km
Freq 6m +56m travel
•
30
Anna University
+15.4 km
Freq 6m +58m travel
•
31
Raj Bhavan Quarters
+16.7 km
Freq 6m +60m travel
•
32
Concorde Or Chellammal College
+17.1 km
Freq 6m +62m travel
•
33
Guindy Railway Station
+18.1 km
Freq 6m +64m travel
•
34
Guindy M K N Salai
+18.5 km
Freq 6m +66m travel
•
35
Kathipara Urban Square
+19.3 km
Freq 6m +68m travel
•
36
Alandur Metro
+19.5 km
Freq 6m +70m travel
•
37
St Thomas Mount Head Post Office
+20.0 km
Freq 6m +72m travel
•
38
Cement Road
+21.1 km
Freq 6m +74m travel
•
39
Meeanambakkam International Airport
+22.9 km
Freq 6m +76m travel
•
40
Thirusoolam National Airport
+24.6 km
Freq 6m +78m travel
•
41
Pallavaram
+26.3 km
Freq 6m +80m travel
•
42
Chromepet Ponds Company
+27.3 km
Freq 6m +82m travel
•
43
Saravana Store Chromepet
+27.9 km
Freq 6m +84m travel
•
44
Chromepet
+28.5 km
Freq 6m +86m travel
•
45
Chromepet Mit Gate
+29.1 km
Freq 6m +88m travel
•
46
தாம்பரம் டி.பி. மருத்துவமனை
+29.6 km
Freq 6m +90m travel
•
47
Tambaram Sanatorium B.T
+30.6 km
Freq 6m +92m travel
•
48
Kadaperi
+31.2 km
Freq 6m +94m travel
•
49
Tambaram West Bus Stand
+32.0 km
Freq 6m +96m travel
•
50
Irumbuliyur
+33.9 km
Freq 6m +98m travel
•
51
Perungalatgur Lake View Stop
+35.1 km
Freq 6m +100m travel
•
52
Perungalattur
+35.5 km
Freq 6m +102m travel
•
53
Perungalathur Sriram Gate
+36.2 km
Freq 6m +104m travel
•
54
Perungalathur Iraniyamman Temple
+36.7 km
Freq 6m +106m travel
•
55
Vandalur Gate
+37.4 km
Freq 6m +108m travel
•
56
Vandalur Zoo
+39.0 km
Freq 6m +110m travel
🏁
57
Kilambakkam Bus Terminus
+39.6 km
Freq 6m +112m travel
21G

Full Daily Departure Timetable

Island ground Terminus → Chennai Kilambakkam KCBT Mega Terminal • 80+ Daily Trips • Daily Regular Transit

Live Time: --:--:--
Format:
UPCOMING DEPARTURE AT THIS STOP
2:48 PM
Departing in 4 mins (Midday Base)
Subsequent bus at 3:00 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