Operated by SMRT
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Opp Sun Plaza → Sun Plaza/ Sembawang Stn | 06:27 | 08:17 | 13–21 min | — | 28–34 min | — |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.