Operated by GAS
| Direction | First bus (wkday) | Last bus | AM peak | AM off-peak | PM peak | PM off-peak |
|---|---|---|---|---|---|---|
| Punggol Int → Blk 682A | 17:03 | 20:15 | — | — | 22–40 min | 25–30 min |
First/last bus are at the origin stop, weekdays. Frequencies are LTA's scheduled ranges in minutes.