Operated by SMRT
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Boon Lay Int → Boon Lay Int | 05:55 | 00:40 | 5–7 min | 4–6 min | 3–4 min | 3–9 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.