Operated by GAS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Pasir Ris Int → Bedok Int | 05:45 | 00:20 | 8–11 min | 10–12 min | 10–11 min | 11–15 min |
| Bedok Int → Pasir Ris Int | 05:30 | 00:30 | 5–11 min | 5–12 min | 5–12 min | 5–12 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.