Live Synchronized Time Difference
JakartatoSydneyTime Difference
🇮🇩
Jakarta
Indonesia (GMT+7)22:11:20UTC+7:00
🇦🇺
Sydney
Australia (GMT+11)02:11:20UTC+11:00
Direct Distance5,496 km (3,415 miles)
Estimated Flight Time~7 hours
Business Overlap4 overlapping hours (9am–5pm)
Mutual Working Window: 4 Overlapping Hours
Recommended calling window between Jakarta and Sydney
Off-Peak Calling Window
Jakarta Time
9:00 AM – 1:00 PM
Sydney Time
1:00 PM – 5:00 PM
Both locations share 4 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Jakarta and Sydney.
Work (9am-5pm)ShoulderSleep / Off
| Jakarta Time (Indonesia) | Sydney Time (Australia) | Status & Recommendation |
|---|---|---|
| 00:00AM | 04:00AM | ⚪ Outside Work Hours |
| 01:00AM | 05:00AM | ⚪ Outside Work Hours |
| 02:00AM | 06:00AM | ⚪ Outside Work Hours |
| 03:00AM | 07:00AM | ⚪ Outside Work Hours |
| 04:00AM | 08:00AM | ⚪ Outside Work Hours |
| 05:00AM | 09:00AM | ⚪ Outside Work Hours |
| 06:00AM | 10:00AM | ⚪ Outside Work Hours |
| 07:00AM | 11:00AM | ⚪ Outside Work Hours |
| 08:00AM | 12:00PM | ⚪ Outside Work Hours |
| 09:00AM | 13:00PM | 🟢 Ideal Meeting Window |
| 10:00AM | 14:00PM | 🟢 Ideal Meeting Window |
| 11:00AM | 15:00PM | 🟢 Ideal Meeting Window |
| 12:00PM | 16:00PM | 🟢 Ideal Meeting Window |
| 13:00PM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 14:00PM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 15:00PM | 19:00PM | 🟡 Feasible (Shoulder Hour) |
| 16:00PM | 20:00PM | 🟡 Feasible (Shoulder Hour) |
| 17:00PM | 21:00PM | ⚪ Outside Work Hours |
| 18:00PM | 22:00PM | ⚪ Outside Work Hours |
| 19:00PM | 23:00PM | ⚪ Outside Work Hours |
| 20:00PM | 00:00AM | ⚪ Outside Work Hours |
| 21:00PM | 01:00AM | ⚪ Outside Work Hours |
| 22:00PM | 02:00AM | ⚪ Outside Work Hours |
| 23:00PM | 03:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Jakarta and Sydney?
Sydney is 4 hours ahead of Jakarta.
What is the best time to schedule a cross-border meeting between Jakarta and Sydney?
There are 4 overlapping standard business hours (09:00 - 17:00) between Jakarta and Sydney. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Jakarta and Sydney?
Yes. If either Indonesia or Australia observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.