Below are the departure board timings from each bus stop for the Chennai MTC bus route B21 moving towards (→) Guduvancheri Bus Terminus. Instead if you are looking for bus timings when moving towards the other direction (Broadway), please check B21 Bus Route page or visit directly Route B21 Timings from Intermediate Bus Stops towards Broadway.
Kindly note that MTC might change the timings for bus route B21 as per the public demand and we do our best to provide you with updated bus timings. However the timings provided here for Chennai city bus route B21 is only for your reference, for accurate info, please check with MTC Chennai customer care.
Next station is Broadway, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Broadway towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Broadway
- Return Route Timings: Return Departure Board
- First Bus
- 5:10 AM
- 5:30 AM
- 5:50 AM
- 6:10 AM
- 6:30 AM
- 9:00 AM
- 9:30 AM
- 9:50 AM
- 10:05 AM
- 10:20 AM
- 10:30 AM
- 1:15 PM
- 1:35 PM
- 2:05 PM
- 2:20 PM
- 2:35 PM
- 2:50 PM
- 5:20 PM
- 5:35 PM
- 6:05 PM
- 6:25 PM
- 6:40 PM
- 6:55 PM
- Last Bus
Next station is Parrys Corner, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Parrys Corner towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Parrys Corner
- Return Route Timings: Return Departure Board
- First Bus
- 5:12 AM
- 5:32 AM
- 5:52 AM
- 6:12 AM
- 6:32 AM
- 9:02 AM
- 9:32 AM
- 9:52 AM
- 10:07 AM
- 10:22 AM
- 10:32 AM
- 1:17 PM
- 1:37 PM
- 2:07 PM
- 2:22 PM
- 2:37 PM
- 2:52 PM
- 5:22 PM
- 5:37 PM
- 6:07 PM
- 6:27 PM
- 6:42 PM
- 6:57 PM
- Last Bus
Next station is R.B.I. Parrys, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from R.B.I. Parrys towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: R.B.I. Parrys
- Return Route Timings: Return Departure Board
- First Bus
- 5:14 AM
- 5:34 AM
- 5:54 AM
- 6:14 AM
- 6:34 AM
- 9:04 AM
- 9:34 AM
- 9:54 AM
- 10:09 AM
- 10:24 AM
- 10:34 AM
- 1:19 PM
- 1:39 PM
- 2:09 PM
- 2:24 PM
- 2:39 PM
- 2:54 PM
- 5:24 PM
- 5:39 PM
- 6:09 PM
- 6:29 PM
- 6:44 PM
- 6:59 PM
- Last Bus
Next station is Secretariat, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Secretariat towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Secretariat
- Return Route Timings: Return Departure Board
- First Bus
- 5:15 AM
- 5:35 AM
- 5:55 AM
- 6:15 AM
- 6:35 AM
- 9:05 AM
- 9:35 AM
- 9:55 AM
- 10:10 AM
- 10:25 AM
- 10:35 AM
- 1:20 PM
- 1:40 PM
- 2:10 PM
- 2:25 PM
- 2:40 PM
- 2:55 PM
- 5:25 PM
- 5:40 PM
- 6:10 PM
- 6:30 PM
- 6:45 PM
- 7:00 PM
- Last Bus
Next station is Island Ground, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Island Ground towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Island Ground
- Return Route Timings: Return Departure Board
- First Bus
- 5:18 AM
- 5:38 AM
- 5:58 AM
- 6:18 AM
- 6:38 AM
- 9:08 AM
- 9:38 AM
- 9:58 AM
- 10:13 AM
- 10:28 AM
- 10:38 AM
- 1:23 PM
- 1:43 PM
- 2:13 PM
- 2:28 PM
- 2:43 PM
- 2:58 PM
- 5:28 PM
- 5:43 PM
- 6:13 PM
- 6:33 PM
- 6:48 PM
- 7:03 PM
- Last Bus
Next station is Anna Square, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Anna Square towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Anna Square
- Return Route Timings: Return Departure Board
- First Bus
- 5:21 AM
- 5:41 AM
- 6:01 AM
- 6:21 AM
- 6:41 AM
- 9:11 AM
- 9:41 AM
- 10:01 AM
- 10:16 AM
- 10:31 AM
- 10:41 AM
- 1:26 PM
- 1:46 PM
- 2:16 PM
- 2:31 PM
- 2:46 PM
- 3:01 PM
- 5:31 PM
- 5:46 PM
- 6:16 PM
- 6:36 PM
- 6:51 PM
- 7:06 PM
- Last Bus
Next station is Marina Beach, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Marina Beach towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Marina Beach
- Return Route Timings: Return Departure Board
- First Bus
- 5:23 AM
- 5:43 AM
- 6:03 AM
- 6:23 AM
- 6:43 AM
- 9:13 AM
- 9:43 AM
- 10:03 AM
- 10:18 AM
- 10:33 AM
- 10:43 AM
- 1:28 PM
- 1:48 PM
- 2:18 PM
- 2:33 PM
- 2:48 PM
- 3:03 PM
- 5:33 PM
- 5:48 PM
- 6:18 PM
- 6:38 PM
- 6:53 PM
- 7:08 PM
- Last Bus
Next station is Kannagi Statue, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Kannagi Statue towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Kannagi Statue
- Return Route Timings: Return Departure Board
- First Bus
- 5:26 AM
- 5:46 AM
- 6:06 AM
- 6:26 AM
- 6:46 AM
- 9:16 AM
- 9:46 AM
- 10:06 AM
- 10:21 AM
- 10:36 AM
- 10:46 AM
- 1:31 PM
- 1:51 PM
- 2:21 PM
- 2:36 PM
- 2:51 PM
- 3:06 PM
- 5:36 PM
- 5:51 PM
- 6:21 PM
- 6:41 PM
- 6:56 PM
- 7:11 PM
- Last Bus
Next station is Swami Vivekananda House, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Swami Vivekananda House towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Swami Vivekananda House
- Return Route Timings: Return Departure Board
- First Bus
- 5:27 AM
- 5:47 AM
- 6:07 AM
- 6:27 AM
- 6:47 AM
- 9:17 AM
- 9:47 AM
- 10:07 AM
- 10:22 AM
- 10:37 AM
- 10:47 AM
- 1:32 PM
- 1:52 PM
- 2:22 PM
- 2:37 PM
- 2:52 PM
- 3:07 PM
- 5:37 PM
- 5:52 PM
- 6:22 PM
- 6:42 PM
- 6:57 PM
- 7:12 PM
- Last Bus
Next station is Queen Marys College, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Queen Marys College towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Queen Marys College
- Return Route Timings: Return Departure Board
- First Bus
- 5:29 AM
- 5:49 AM
- 6:09 AM
- 6:29 AM
- 6:49 AM
- 9:19 AM
- 9:49 AM
- 10:09 AM
- 10:24 AM
- 10:39 AM
- 10:49 AM
- 1:34 PM
- 1:54 PM
- 2:24 PM
- 2:39 PM
- 2:54 PM
- 3:09 PM
- 5:39 PM
- 5:54 PM
- 6:24 PM
- 6:44 PM
- 6:59 PM
- 7:14 PM
- Last Bus
Next station is Light House (All India Radio), contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Light House (All India Radio) towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Light House (All India Radio)
- Return Route Timings: Return Departure Board
- First Bus
- 5:32 AM
- 5:52 AM
- 6:12 AM
- 6:32 AM
- 6:52 AM
- 9:22 AM
- 9:52 AM
- 10:12 AM
- 10:27 AM
- 10:42 AM
- 10:52 AM
- 1:37 PM
- 1:57 PM
- 2:27 PM
- 2:42 PM
- 2:57 PM
- 3:12 PM
- 5:42 PM
- 5:57 PM
- 6:27 PM
- 6:47 PM
- 7:02 PM
- 7:17 PM
- Last Bus
Next station is Employment Office (Santhome), contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Employment Office (Santhome) towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Employment Office (Santhome)
- Return Route Timings: Return Departure Board
- First Bus
- 5:35 AM
- 5:55 AM
- 6:15 AM
- 6:35 AM
- 6:55 AM
- 9:25 AM
- 9:55 AM
- 10:15 AM
- 10:30 AM
- 10:45 AM
- 10:55 AM
- 1:40 PM
- 2:00 PM
- 2:30 PM
- 2:45 PM
- 3:00 PM
- 3:15 PM
- 5:45 PM
- 6:00 PM
- 6:30 PM
- 6:50 PM
- 7:05 PM
- 7:20 PM
- Last Bus
Next station is Foreshore Estate, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from Foreshore Estate towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: Foreshore Estate
- Return Route Timings: Return Departure Board
- First Bus
- 5:37 AM
- 5:57 AM
- 6:17 AM
- 6:37 AM
- 6:57 AM
- 9:27 AM
- 9:57 AM
- 10:17 AM
- 10:32 AM
- 10:47 AM
- 10:57 AM
- 1:42 PM
- 2:02 PM
- 2:32 PM
- 2:47 PM
- 3:02 PM
- 3:17 PM
- 5:47 PM
- 6:02 PM
- 6:32 PM
- 6:52 PM
- 7:07 PM
- 7:22 PM
- Last Bus
Next station is M.R.C. Nagar, contact MTC Customer Care to get the latest info for this route.
B21 Bus Timings from M.R.C. Nagar towards (→) Guduvancheri Bus Terminus
- Route No: B21
- Bus going towards: Guduvancheri Bus Terminus
- Bus Timings from: M.R.C. Nagar
- Return Route Timings: Return Departure Board
- First Bus
- 5:40 AM
- 6:00 AM
- 6:20 AM
- 6:40 AM
- 7:00 AM
- 9:30 AM
- 10:00 AM
- 10:20 AM
- 10:35 AM
- 10:50 AM
- 11:00 AM
- 1:45 PM
- 2:05 PM
- 2:35 PM
- 2:50 PM
- 3:05 PM
- 3:20 PM
- 5:50 PM
- 6:05 PM
- 6:35 PM
- 6:55 PM
- 7:10 PM
- 7:25 PM
- Last Bus
Next station is Iyappan Koil, contact MTC Customer Care to get the latest info for this route.