Time Difference: Adelaide to Singapore
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Adelaide vs Singapore timezone guide
Adelaide (Australia) uses the Australia/Adelaide timezone at UTC+9:30, while Singapore (Singapore) uses Asia/Singapore at UTC+8. This means Singapore is 1 hour 30 minutes behind Adelaide (based on standard offsets — the live difference above accounts for daylight saving time).
Best meeting times between Adelaide and Singapore
Standard 9-to-5 working hours overlap by 6.5 hours per day. The shared window is 10:30am–5pm in Adelaide, which is 9am–3:30pm in Singapore. Schedule recurring meetings inside that window and both teams stay inside standard working hours.
Hour-by-hour planner
| Adelaide | Singapore | Status |
|---|---|---|
| 6am | 4:30am | Adelaide early, Singapore asleep |
| 7am | 5:30am | Adelaide early, Singapore asleep |
| 8am | 6:30am | Adelaide early, Singapore early |
| 9am | 7:30am | One side outside 9-to-5 but still awake |
| 10am | 8:30am | One side outside 9-to-5 but still awake |
| 11am | 9:30am | Both at work — ideal meeting time |
| 12pm | 10:30am | Both at work — ideal meeting time |
| 1pm | 11:30am | Both at work — ideal meeting time |
| 2pm | 12:30pm | Both at work — ideal meeting time |
| 3pm | 1:30pm | Both at work — ideal meeting time |
| 4pm | 2:30pm | Both at work — ideal meeting time |
| 5pm | 3:30pm | One side outside 9-to-5 but still awake |
| 6pm | 4:30pm | One side outside 9-to-5 but still awake |
| 7pm | 5:30pm | Adelaide evening, Singapore evening |
| 8pm | 6:30pm | Adelaide evening, Singapore evening |
| 9pm | 7:30pm | Adelaide evening, Singapore evening |
| 10pm | 8:30pm | Adelaide late evening, Singapore 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 Adelaide and Singapore
Adelaide observes daylight saving time, but Singapore does not. That means the difference between the two cities changes seasonally — by one hour, around Adelaide's transition dates.
- Jan 1 → Apr 5Adelaide is 2h 30m ahead Singapore
- Apr 5 → Oct 4Adelaide is 1h 30m ahead Singapore
- Oct 4 → Jan 1Adelaide is 2h 30m ahead Singapore
Distance between Adelaide and Singapore
Adelaide and Singapore are 5,418 km apart along the great-circle route. A direct flight takes roughly ~7h 22m, depending on aircraft type, winds, and routing.