171Bus 171Yishun Int loop
Yishun Int, looping. 39 stops, run by Tower Transit. On weekdays the first bus leaves Yishun Int at 5:30 am and the last at 11:30 pm.
NS13BP8BP7BP6DT15 MRT/LRT connections
Bus 171 loop from Yishun Int39 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Yishun Int | 5:30 am – 11:30 pm | 5:30 am – 11:30 pm | 5:30 am – 11:30 pm |
| 2 | Blk 741 | 5:33 am – 11:33 pm | 5:33 am – 11:33 pm | 5:33 am – 11:33 pm |
| 3 | Blk 701 | 5:35 am – 11:35 pm | 5:35 am – 11:35 pm | 5:35 am – 11:35 pm |
| 4 | Blk 713 | 5:36 am – 11:36 pm | 5:36 am – 11:37 pm | 5:37 am – 11:37 pm |
| 5 | Khatib Camp | 5:38 am – 11:38 pm | 5:38 am – 11:38 pm | 5:38 am – 11:38 pm |
| 6 | Opp Dieppe Barracks | 5:39 am – 11:39 pm | 5:39 am – 11:39 pm | 5:39 am – 11:39 pm |
| 7 | Opp Sembawang Air Base | 5:40 am – 11:40 pm | 5:40 am – 11:40 pm | 5:40 am – 11:40 pm |
| 8 | Mandai Crematorium & Columbarium | 5:43 am – 11:43 pm | 5:43 am – 11:43 pm | 5:43 am – 11:43 pm |
| 9 | Aft Mandai Ave | 5:44 am – 11:44 pm | 5:44 am – 11:44 pm | 5:44 am – 11:44 pm |
| 10 | Opp Mandai Agrotech Pk | 5:45 am – 11:45 pm | 5:45 am – 11:45 pm | 5:45 am – 11:45 pm |
| 11 | Bef Jln Ulu Sembawang | 5:46 am – 11:46 pm | 5:46 am – 11:46 pm | 5:46 am – 11:46 pm |
| 12 | LP 159 | 5:46 am – 11:46 pm | 5:47 am – 11:47 pm | 5:47 am – 11:47 pm |
| 13 | Bef Mandai Lake Rd | 5:47 am – 11:47 pm | 5:48 am – 11:47 pm | 5:48 am – 11:48 pm |
| 14 | Mandai Camp 2 | 5:48 am – 11:48 pm | 5:49 am – 11:48 pm | 5:49 am – 11:49 pm |
| 15 | Blk 223 | 5:56 am – 11:54 pm | 5:56 am – 11:55 pm | 5:55 am – 11:55 pm |
| 16 | Bef Pending Stn | 5:57 am – 11:55 pm | 5:58 am – 11:56 pm | 5:57 am – 11:56 pm |
| 17 | Bet Blks 139/140 | 5:59 am – 11:57 pm | 6:00 am – 11:58 pm | 5:59 am – 11:58 pm |
| 18 | Opp Petir Stn | 6:00 am – 11:58 pm | 6:01 am – 11:59 pm | 6:00 am – 11:59 pm |
| 19 | Opp Blk 180 | 5:35 am – 12:00 am | 6:03 am – 12:01 am | 6:02 am – 12:01 am |
| 20 | Blk 184 | 5:37 am – 12:02 am | 6:05 am – 12:03 am | 6:04 am – 12:03 am |
| 21 | Bt Panjang Stn Exit A/LRT | 5:38 am – 12:03 am | 6:06 am – 12:04 am | 6:05 am – 12:04 am |
| 22 | Aft Petir Stn | 5:41 am – 12:06 am | 6:09 am – 12:07 am | 6:08 am – 12:06 am |
| 23 | Blk 127 | 5:42 am – 12:07 am | 6:10 am – 12:08 am | 6:09 am – 12:07 am |
| 24 | Opp Pending Stn | 5:44 am – 12:09 am | 6:12 am – 12:09 am | 6:11 am – 12:09 am |
| 25 | Blk 270 | 5:47 am – 12:11 am | 6:14 am – 12:11 am | 6:13 am – 12:11 am |
| 26 | Opp Mandai Camp 2 | 5:54 am – 12:17 am | 6:21 am – 12:18 am | 6:19 am – 12:17 am |
| 27 | Aft Mandai Lake Rd | 5:55 am – 12:18 am | 6:22 am – 12:19 am | 6:20 am – 12:18 am |
| 28 | LP 162 | 5:56 am – 12:19 am | 6:23 am – 2:42 am | 6:21 am – 12:19 am |
| 29 | Aft Jln Ulu Sembawang | 5:56 am – 12:19 am | 6:24 am – 12:21 am | 6:22 am – 12:20 am |
| 30 | Mandai Agrotech Pk | 5:57 am – 12:20 am | 6:25 am – 12:22 am | 6:23 am – 12:21 am |
| 31 | Bef Mandai Ave | 5:58 am – 12:22 am | 6:26 am – 12:23 am | 6:24 am – 12:22 am |
| 32 | Opp Mandai Crematorium & Columbarium | 5:59 am – 12:23 am | 6:28 am – 12:24 am | 6:26 am – 12:23 am |
| 33 | Aft Sembawang Air Base | 6:03 am – 12:26 am | 6:31 am – 12:27 am | 6:28 am – 12:25 am |
| 34 | Dieppe Barracks | 6:04 am – 12:27 am | 6:32 am – 12:28 am | 6:29 am – 12:26 am |
| 35 | Opp Khatib Camp | 6:05 am – 12:28 am | 6:33 am – 12:29 am | 6:30 am – 12:27 am |
| 36 | Opp Blk 713 | 6:06 am – 12:29 am | 6:35 am – 12:30 am | 6:32 am – 12:29 am |
| 37 | Opp Blk 701A | 6:08 am – 12:31 am | 6:37 am – 12:32 am | 6:34 am – 12:31 am |
| 38 | Blk 145 | 6:10 am – 12:33 am | 6:39 am – 12:34 am | 6:36 am – 12:33 am |
| 39 | Yishun Int | 6:13 am – 12:36 am | 6:42 am – 12:36 am | 6:39 am – 12:36 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.