Time Difference: Chennai to Singapore
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Chennai vs Singapore timezone guide
Chennai (India) uses the Asia/Kolkata timezone at UTC+5:30, while Singapore (Singapore) uses Asia/Singapore at UTC+8. This means Singapore is 2 hours 30 minutes ahead of Chennai (based on standard offsets — the live difference above accounts for daylight saving time).
Best meeting times between Chennai and Singapore
Standard 9-to-5 working hours overlap by 5.5 hours per day. The shared window is 9am–2:30pm in Chennai, which is 11:30am–5pm in Singapore. Schedule recurring meetings inside that window and both teams stay inside standard working hours.
Hour-by-hour planner
| Chennai | Singapore | Status |
|---|---|---|
| 6am | 8:30am | Chennai early, Singapore early |
| 7am | 9:30am | One side outside 9-to-5 but still awake |
| 8am | 10:30am | One side outside 9-to-5 but still awake |
| 9am | 11:30am | Both at work — ideal meeting time |
| 10am | 12:30pm | Both at work — ideal meeting time |
| 11am | 1:30pm | Both at work — ideal meeting time |
| 12pm | 2:30pm | Both at work — ideal meeting time |
| 1pm | 3:30pm | Both at work — ideal meeting time |
| 2pm | 4:30pm | Both at work — ideal meeting time |
| 3pm | 5:30pm | One side outside 9-to-5 but still awake |
| 4pm | 6:30pm | One side outside 9-to-5 but still awake |
| 5pm | 7:30pm | Chennai evening, Singapore evening |
| 6pm | 8:30pm | Chennai evening, Singapore evening |
| 7pm | 9:30pm | Chennai evening, Singapore evening |
| 8pm | 10:30pm | Chennai evening, Singapore late evening |
| 9pm | 11:30pm | Chennai evening, Singapore late evening |
| 10pm | 12:30am | Chennai late evening, Singapore asleep |
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 Chennai and Singapore
Neither Chennai nor Singapore observes daylight saving time. The time difference between them stays at 2h 30m behind all year — recurring meetings only need to be scheduled once.
Distance between Chennai and Singapore
Chennai and Singapore are 2,902 km apart along the great-circle route. A direct flight takes roughly ~4h 25m, depending on aircraft type, winds, and routing.