851Bus 851Yishun Int ↔ Bt Merah Int
Between Yishun Int and Bt Merah Int. 109 stops, run by SBS Transit. On weekdays the first bus leaves Yishun Int at 5:30 am and the last at 11:40 pm.
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Bus 851 towards Bt Merah Int57 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Yishun Int | 5:30 am – 11:40 pm | 5:30 am – 11:40 pm | 5:30 am – 11:40 pm |
| 2 | Opp Blk 757 | 5:31 am – 11:41 pm | 5:31 am – 11:41 pm | 5:31 am – 11:41 pm |
| 3 | Blk 936 CP | 5:32 am – 11:42 pm | 5:32 am – 11:42 pm | 5:32 am – 11:42 pm |
| 4 | Blk 608 | 5:34 am – 11:43 pm | 5:34 am – 11:43 pm | 5:34 am – 11:43 pm |
| 5 | Opp Khatib Stn | 5:37 am – 11:45 pm | 5:37 am – 11:45 pm | 5:37 am – 11:45 pm |
| 6 | Yishun Sports Hall | 5:38 am – 11:46 pm | 5:38 am – 11:46 pm | 5:38 am – 11:46 pm |
| 7 | Aft Yishun Ave 1 | 5:39 am – 11:47 pm | 5:39 am – 11:47 pm | 5:39 am – 11:47 pm |
| 8 | Aft Sg Seletar Bridge | 5:40 am – 11:48 pm | 5:40 am – 11:48 pm | 5:40 am – 11:48 pm |
| 9 | Opp Bullion Pk Condo | 5:42 am – 11:51 pm | 5:42 am – 11:51 pm | 5:42 am – 11:51 pm |
| 10 | Opp Countryside Est | 5:43 am – 11:52 pm | 5:43 am – 11:52 pm | 5:43 am – 11:52 pm |
| 11 | Bef Yio Chu Kang Rd | 5:44 am – 11:53 pm | 5:44 am – 11:53 pm | 5:44 am – 11:53 pm |
| 12 | Opp Castle Green | 5:46 am – 11:54 pm | 5:46 am – 11:54 pm | 5:46 am – 11:54 pm |
| 13 | Yio Chu Kang Stn | 5:47 am – 11:55 pm | 5:47 am – 11:55 pm | 5:47 am – 11:55 pm |
| 14 | Opp Blk 646 | 5:49 am – 11:57 pm | 5:49 am – 11:57 pm | 5:49 am – 11:57 pm |
| 15 | Bef Ang Mo Kio Lib | 5:50 am – 11:58 pm | 5:50 am – 11:58 pm | 5:50 am – 11:58 pm |
| 16 | Courts Ang Mo Kio | 5:51 am – 11:59 pm | 5:51 am – 11:59 pm | 5:51 am – 11:59 pm |
| 17 | Bef Al-Muttaqin Mque | 5:52 am – 12:00 am | 5:53 am – 12:00 am | 5:53 am – 12:00 am |
| 18 | Blk 307A | 5:54 am – 12:02 am | 5:55 am – 12:02 am | 5:55 am – 12:02 am |
| 19 | Blk 254 | 5:56 am – 12:04 am | 5:57 am – 12:04 am | 5:57 am – 12:04 am |
| 20 | Blk 260 | 5:45 am – 12:05 am | 5:58 am – 12:05 am | 5:58 am – 12:05 am |
| 21 | Whitley Sec Sch | 5:46 am – 12:07 am | 5:59 am – 12:06 am | 5:59 am – 12:06 am |
| 22 | Marymount View | 5:48 am – 12:08 am | 6:00 am – 12:06 am | 6:00 am – 12:06 am |
| 23 | Opp Marymount Stn | 5:49 am – 12:10 am | 6:02 am – 12:07 am | 6:02 am – 12:07 am |
| 24 | Aft Bishan St 21 | 5:51 am – 12:11 am | 6:03 am – 12:08 am | 6:03 am – 12:08 am |
| 25 | Marymount Convent Sch | 5:52 am – 12:13 am | 6:04 am – 12:09 am | 6:04 am – 12:09 am |
| 26 | Aft Toa Payoh Rise | 5:54 am – 12:14 am | 6:06 am – 12:11 am | 6:06 am – 12:11 am |
| 27 | SLF Cplx | 5:55 am – 12:15 am | 6:07 am – 12:12 am | 6:07 am – 12:12 am |
| 28 | Opp S'pore Polo Club | 5:56 am – 12:15 am | 6:08 am – 12:13 am | 6:08 am – 12:13 am |
| 29 | Opp Old Police Acad | 5:57 am – 12:16 am | 6:09 am – 12:13 am | 6:09 am – 12:13 am |
| 30 | Thomson Flyover | 5:57 am – 12:16 am | 6:09 am – 12:14 am | 6:09 am – 12:14 am |
| 31 | Opp Thomson Med Ctr | 6:00 am – 12:17 am | 6:11 am – 12:15 am | 6:11 am – 12:15 am |
| 32 | Opp Novena Lodge | 6:01 am – 12:18 am | 6:12 am – 12:16 am | 6:12 am – 12:16 am |
| 33 | Novena Stn | 6:02 am – 12:19 am | 6:14 am – 12:17 am | 6:14 am – 12:17 am |
| 34 | Opp United Sq | 6:03 am – 12:20 am | 6:15 am – 12:18 am | 6:15 am – 12:18 am |
| 35 | Parish of Christ Ch | 6:05 am – 12:22 am | 6:17 am – 12:20 am | 6:17 am – 12:20 am |
| 36 | Opp KK Women & Child Hosp | 6:06 am – 12:23 am | 6:18 am – 12:21 am | 6:18 am – 12:21 am |
| 37 | Little India Stn | 6:08 am – 12:25 am | 6:20 am – 12:23 am | 6:20 am – 12:23 am |
| 38 | Bef Rochor Stn Exit B | 6:09 am – 12:27 am | 6:22 am – 12:25 am | 6:22 am – 12:25 am |
| 39 | Ch of Our Lady of Lourdes | 6:11 am – 12:28 am | 6:23 am – 12:26 am | 6:23 am – 12:26 am |
| 40 | Bugis Stn/Parkview Sq | 6:13 am – 12:30 am | 6:25 am – 12:28 am | 6:25 am – 12:28 am |
| 41 | Bugis Cube | 6:14 am – 12:32 am | 6:27 am – 12:30 am | 6:27 am – 12:30 am |
| 42 | Opp Natl Lib | 6:15 am – 12:32 am | 6:27 am – 12:30 am | 6:27 am – 12:30 am |
| 43 | Aft City Hall Stn Exit B | 6:18 am – 12:35 am | 6:30 am – 12:33 am | 6:30 am – 12:33 am |
| 44 | Opp The Treasury | 6:19 am – 12:36 am | 6:31 am – 12:34 am | 6:31 am – 12:34 am |
| 45 | Boat Quay | 6:20 am – 12:38 am | 6:33 am – 12:36 am | 6:33 am – 12:36 am |
| 46 | Opp Chinatown Stn | 6:22 am – 12:40 am | 6:35 am – 12:38 am | 6:35 am – 12:38 am |
| 47 | New Bridge Ctr | 6:25 am – 12:42 am | 6:37 am – 12:40 am | 6:37 am – 12:40 am |
| 48 | Aft Duxton Plain Pk | 6:26 am – 12:43 am | 6:38 am – 12:41 am | 6:38 am – 12:41 am |
| 49 | Outram Pk Stn Exit 7 | 6:28 am – 12:45 am | 6:40 am – 12:43 am | 6:40 am – 12:43 am |
| 50 | Blk 55 | 6:31 am – 12:48 am | 6:43 am – 12:46 am | 6:43 am – 12:46 am |
| 51 | Blk 18 | 6:32 am – 12:49 am | 6:44 am – 12:47 am | 6:44 am – 12:47 am |
| 52 | Ctrl Green Condo | 6:33 am – 12:50 am | 6:46 am – 12:48 am | 6:46 am – 12:48 am |
| 53 | Opp Tiong Bahru Stn/Plaza | 6:35 am – 12:51 am | 6:47 am – 12:49 am | 6:47 am – 12:49 am |
| 54 | Opp Tiong Bahru Pk | 6:37 am – 12:53 am | 6:49 am – 12:51 am | 6:49 am – 12:51 am |
| 55 | Opp Blk 95C | 6:38 am – 12:53 am | 6:50 am – 12:51 am | 6:50 am – 12:51 am |
| 56 | Blk 116 | 6:39 am – 12:54 am | 6:51 am – 12:52 am | 6:51 am – 12:52 am |
| 57 | Bt Merah Int | 6:42 am – 12:57 am | 6:54 am – 12:55 am | 6:54 am – 12:55 am |
Bus 851 towards Yishun Int52 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Bt Merah Int | 5:40 am – 11:45 pm | 5:40 am – 11:45 pm | 5:40 am – 11:45 pm |
| 2 | Opp Blk 116 | 5:43 am – 11:48 pm | 5:43 am – 11:48 pm | 5:43 am – 11:48 pm |
| 3 | Blk 95B | 5:45 am – 11:49 pm | 5:45 am – 11:49 pm | 5:45 am – 11:49 pm |
| 4 | Tiong Bahru Pk | 5:46 am – 11:51 pm | 5:46 am – 11:51 pm | 5:46 am – 11:51 pm |
| 5 | Tiong Bahru Stn/Plaza | 5:49 am – 11:53 pm | 5:49 am – 11:53 pm | 5:49 am – 11:53 pm |
| 6 | Blk 1 | 5:51 am – 11:55 pm | 5:51 am – 11:55 pm | 5:51 am – 11:55 pm |
| 7 | Bef Outram Flyover | 5:53 am – 11:56 pm | 5:53 am – 11:57 pm | 5:53 am – 11:57 pm |
| 8 | Outram Pk Stn Exit 1 | 5:55 am – 11:58 pm | 5:55 am – 11:59 pm | 5:55 am – 11:59 pm |
| 9 | Bef Pearl's Hill Terr | 5:56 am – 11:59 pm | 5:57 am – 12:00 am | 5:57 am – 12:00 am |
| 10 | Aft Chinatown Stn Exit D | 5:58 am – 12:01 am | 5:59 am – 12:02 am | 5:59 am – 12:02 am |
| 11 | Clarke Quay Stn Exit E | 6:00 am – 12:03 am | 6:01 am – 12:04 am | 6:01 am – 12:04 am |
| 12 | Old Hill St Police Stn | 6:01 am – 12:04 am | 6:02 am – 12:06 am | 6:02 am – 12:06 am |
| 13 | Cath of The Good Shepherd | 6:04 am – 12:06 am | 6:05 am – 12:09 am | 6:05 am – 12:09 am |
| 14 | St. Joseph's Ch | 6:05 am – 12:08 am | 6:06 am – 12:10 am | 6:06 am – 12:10 am |
| 15 | Opp Bugis Stn Exit C | 6:07 am – 12:09 am | 6:08 am – 12:12 am | 6:08 am – 12:12 am |
| 16 | Fu Lu Shou Cplx | 6:08 am – 12:10 am | 6:09 am – 12:13 am | 6:09 am – 12:13 am |
| 17 | Rochor Stn | 6:10 am – 12:12 am | 6:10 am – 12:14 am | 6:10 am – 12:14 am |
| 18 | Little India Stn Exit A | 6:12 am – 12:14 am | 6:12 am – 12:16 am | 6:12 am – 12:16 am |
| 19 | KK Women & Children Hosp | 6:14 am – 12:16 am | 6:14 am – 12:18 am | 6:14 am – 12:18 am |
| 20 | Opp Parish of Christ Ch | 6:15 am – 12:16 am | 6:15 am – 12:19 am | 6:15 am – 12:19 am |
| 21 | United Sq/Bef Novena Stn | 6:17 am – 12:18 am | 6:18 am – 12:21 am | 6:18 am – 12:21 am |
| 22 | Opp Novena Ch | 6:19 am – 12:20 am | 6:20 am – 12:23 am | 6:20 am – 12:23 am |
| 23 | Novena Lodge | 6:20 am – 12:21 am | 6:21 am – 12:24 am | 6:21 am – 12:24 am |
| 24 | Thomson Med Ctr | 6:21 am – 12:22 am | 6:22 am – 12:25 am | 6:22 am – 12:25 am |
| 25 | Opp Tan Tong Meng Twr | 6:22 am – 12:23 am | 6:23 am – 12:26 am | 6:23 am – 12:26 am |
| 26 | Old Police Acad | 6:23 am – 12:24 am | 6:24 am – 12:28 am | 6:24 am – 12:28 am |
| 27 | S'pore Polo Club | 6:24 am – 12:25 am | 6:25 am – 12:29 am | 6:25 am – 12:29 am |
| 28 | Aft Andrew Rd | 6:26 am – 12:27 am | 6:27 am – 12:30 am | 6:26 am – 12:30 am |
| 29 | Opp Marymount Convent Sch | 6:28 am – 12:29 am | 6:28 am – 12:31 am | 6:28 am – 12:31 am |
| 30 | Bef Marymount Lane | 6:30 am – 12:31 am | 6:30 am – 12:32 am | 6:30 am – 12:32 am |
| 31 | Marymount Stn | 6:32 am – 12:33 am | 6:32 am – 12:33 am | 6:31 am – 12:33 am |
| 32 | Aft Jadescape | 6:34 am – 12:34 am | 6:34 am – 12:34 am | 6:33 am – 12:34 am |
| 33 | Opp Whitley Sec Sch | 6:35 am – 12:35 am | 6:35 am – 12:35 am | 6:34 am – 12:35 am |
| 34 | Opp Blk 263A CP | 6:36 am – 12:37 am | 6:36 am – 12:37 am | 6:35 am – 12:37 am |
| 35 | Marymount CC | 6:38 am – 12:38 am | 6:38 am – 12:38 am | 6:37 am – 12:38 am |
| 36 | Blk 207 | 6:39 am – 12:39 am | 6:39 am – 12:39 am | 6:38 am – 12:39 am |
| 37 | Opp Al-Muttaqin Mque | 6:41 am – 12:40 am | 6:41 am – 12:40 am | 6:40 am – 12:40 am |
| 38 | Opp Courts Ang Mo Kio | 6:43 am – 12:42 am | 6:42 am – 12:42 am | 6:42 am – 12:42 am |
| 39 | Bef Ang Mo Kio Ave 5 | 6:44 am – 12:42 am | 6:43 am – 12:42 am | 6:43 am – 12:42 am |
| 40 | Aft Blk 648 | 6:46 am – 12:43 am | 6:44 am – 12:43 am | 6:44 am – 12:43 am |
| 41 | Opp Yio Chu Kang Stn | 6:47 am – 12:44 am | 6:45 am – 12:44 am | 6:45 am – 12:44 am |
| 42 | Castle Green | 6:49 am – 12:46 am | 6:47 am – 12:46 am | 6:47 am – 12:46 am |
| 43 | Aft Yio Chu Kang Rd | 6:51 am – 12:48 am | 6:49 am – 12:48 am | 6:49 am – 12:48 am |
| 44 | Countryside Est | 6:52 am – 12:49 am | 6:50 am – 12:49 am | 6:50 am – 12:49 am |
| 45 | Bullion Pk Condo | 6:53 am – 12:50 am | 6:51 am – 12:50 am | 6:51 am – 12:50 am |
| 46 | Bef Sg Seletar Bridge | 6:56 am – 12:52 am | 6:54 am – 12:52 am | 6:53 am – 12:52 am |
| 47 | Bef Yishun Ave 1 | 6:57 am – 12:54 am | 6:55 am – 12:54 am | 6:55 am – 12:54 am |
| 48 | Opp Yishun Sports Hall | 6:58 am – 12:54 am | 6:56 am – 12:54 am | 6:55 am – 12:54 am |
| 49 | Bef Khatib Stn | 6:59 am – 12:55 am | 6:57 am – 12:55 am | 6:56 am – 12:55 am |
| 50 | Blk 790 | 7:01 am – 12:57 am | 6:58 am – 12:57 am | 6:58 am – 12:57 am |
| 51 | Blk 767 | 7:03 am – 12:59 am | 7:00 am – 12:59 am | 7:00 am – 12:59 am |
| 52 | Yishun Int | 7:05 am – 1:01 am | 7:02 am – 1:01 am | 7:02 am – 1:01 am |
First and last bus are LTA's scheduled times at each stop, so they get later along the route. Sunday times also apply on public holidays. Live arrival times are on each stop's page. Data updated 2026-09-13.