Time Difference: Phnom Penh to Singapore
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Phnom Penh vs Singapore timezone guide
Phnom Penh (Cambodia) uses the Asia/Phnom_Penh timezone at UTC+7, while Singapore (Singapore) uses Asia/Singapore at UTC+8. This means Singapore is 1 hour ahead of Phnom Penh (based on standard offsets — the live difference above accounts for daylight saving time).
Best meeting times between Phnom Penh and Singapore
Standard 9-to-5 working hours overlap by 7 hours per day. The shared window is 9am–4pm in Phnom Penh, which is 10am–5pm in Singapore. Schedule recurring meetings inside that window and both teams stay inside standard working hours.
Hour-by-hour planner
| Phnom Penh | Singapore | Status |
|---|---|---|
| 6am | 7am | Phnom Penh early, Singapore early |
| 7am | 8am | Phnom Penh early, Singapore early |
| 8am | 9am | One side outside 9-to-5 but still awake |
| 9am | 10am | Both at work — ideal meeting time |
| 10am | 11am | Both at work — ideal meeting time |
| 11am | 12pm | Both at work — ideal meeting time |
| 12pm | 1pm | Both at work — ideal meeting time |
| 1pm | 2pm | Both at work — ideal meeting time |
| 2pm | 3pm | Both at work — ideal meeting time |
| 3pm | 4pm | Both at work — ideal meeting time |
| 4pm | 5pm | One side outside 9-to-5 but still awake |
| 5pm | 6pm | Phnom Penh evening, Singapore evening |
| 6pm | 7pm | Phnom Penh evening, Singapore evening |
| 7pm | 8pm | Phnom Penh evening, Singapore evening |
| 8pm | 9pm | Phnom Penh evening, Singapore evening |
| 9pm | 10pm | Phnom Penh evening, Singapore late evening |
| 10pm | 11pm | Phnom Penh late evening, Singapore late evening |
Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.
Daylight saving time between Phnom Penh and Singapore
Neither Phnom Penh nor Singapore observes daylight saving time. The time difference between them stays at 1 hour behind all year — recurring meetings only need to be scheduled once.
Distance between Phnom Penh and Singapore
Phnom Penh and Singapore are 1,141 km apart along the great-circle route. A direct flight takes roughly ~2h 21m, depending on aircraft type, winds, and routing.