Operated by GAS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Aft Punggol Pt Stn → Suntec Twr Two | 07:25 | 07:40 | 15 min | — | — | — |
| Suntec Twr Three → Bef Punggol Pt Stn | 18:00 | 18:15 | — | — | 15 min | — |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.