Operated by SBST
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Bishan Int → Promenade Stn/Pan Pacific | 05:30 | 23:30 | 11–15 min | 11–20 min | 13–15 min | 16–24 min |
| Aft S'pore Flyer → Bishan Int | 06:01 | 23:46 | 13–14 min | 12–20 min | 14–19 min | 19–24 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.