680Bus 680Blk 991A ↔ Aft Dhoby Ghaut Stn
Blk 991A to Aft Dhoby Ghaut Stn; YMCA to Opp Blk 991A. 42 stops, run by SBS Transit. On weekdays the first bus leaves Blk 991A at 7:40 am and the last at 7:55 am.
DT11NS21NS22TE14NS23CC1NE6NS24DT219 MRT/LRT connections
Bus 680 towards Aft Dhoby Ghaut Stn20 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | Blk 991A | 7:40 am – 7:55 am | – | – |
| 2 | Buangkok Sq | 7:41 am – 7:56 am | – | – |
| 3 | Blk 986B | 7:42 am – 7:57 am | – | – |
| 4 | Opp Blk 980C | 7:43 am – 7:58 am | – | – |
| 5 | Hougang Sec Sch | 7:45 am – 8:00 am | – | – |
| 6 | Hougang Sec Sch | 7:45 am – 8:00 am | – | – |
| 7 | Blk 687 | 7:47 am – 8:02 am | – | – |
| 8 | Blk 665 | 7:52 am – 8:07 am | – | – |
| 9 | Blk 946A | 7:49 am – 8:04 am | – | – |
| 10 | Regentville | 7:50 am – 8:05 am | – | – |
| 11 | Gracehaven S Army | 7:52 am – 8:07 am | – | – |
| 12 | Blk 151 | 7:54 am – 8:09 am | – | – |
| 13 | Blk 101 | 8:06 am – 8:21 am | – | – |
| 14 | St. Joseph Instn Jnr | 8:28 am – 8:43 am | – | – |
| 15 | Hotel Royal | 8:31 am – 8:46 am | – | – |
| 16 | Env Bldg | 8:34 am – 8:49 am | – | – |
| 17 | Orchard Stn/Lucky Plaza | 8:39 am – 8:54 am | – | – |
| 18 | Bef Cairnhill Rd | 8:40 am – 8:55 am | – | – |
| 19 | Orchard Plaza | 8:42 am – 8:57 am | – | – |
| 20 | Aft Dhoby Ghaut Stn | 8:45 am – 9:00 am | – | – |
Bus 680 towards Opp Blk 991A22 stops
| # | Stop | Weekdays | Saturday | Sunday |
|---|---|---|---|---|
| 1 | YMCA | 6:05 pm – 6:20 pm | – | – |
| 2 | Dhoby Ghaut Stn Exit B | 6:06 pm – 6:21 pm | – | – |
| 3 | Winsland Hse | 6:08 pm – 6:23 pm | – | – |
| 4 | Somerset Stn | 6:09 pm – 6:24 pm | – | – |
| 5 | Opp Ngee Ann City | 6:12 pm – 6:27 pm | – | – |
| 6 | Opp Orchard Stn/ION | 6:16 pm – 6:31 pm | – | – |
| 7 | Newton Stn Exit A | 6:19 pm – 6:34 pm | – | – |
| 8 | Opp Hotel Royal | 6:22 pm – 6:37 pm | – | – |
| 9 | Revival Ctr Ch | 6:27 pm – 6:42 pm | – | – |
| 10 | Blk 554 | 6:55 pm – 7:10 pm | – | – |
| 11 | Blk 516 | 6:56 pm – 7:11 pm | – | – |
| 12 | Opp Gracehaven S Army | 6:59 pm – 7:14 pm | – | – |
| 13 | Hougang 1 | 7:01 pm – 7:16 pm | – | – |
| 14 | Bet Blks 930/931 | 7:01 pm – 7:16 pm | – | – |
| 15 | Blk 917 | 7:03 pm – 7:18 pm | – | – |
| 16 | Blk 919 | 7:04 pm – 7:19 pm | – | – |
| 17 | Blk 925A CP | 7:05 pm – 7:20 pm | – | – |
| 18 | Hougang Pr Sch | 7:06 pm – 7:21 pm | – | – |
| 19 | Blk 980C | 7:07 pm – 7:22 pm | – | – |
| 20 | Buangkok Sports Pk | 7:08 pm – 7:23 pm | – | – |
| 21 | Blk 998B | 7:09 pm – 7:24 pm | – | – |
| 22 | Opp Blk 991A | 7:10 pm – 7:25 pm | – | – |
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.