Best overlap: 3:00 PM to 6:00 PM in Jakarta is 8:00 AM to 11:00 AM in Edinburgh.
The sweet spot is 3:00 PM to 6:00 PM Jakarta time, matching 8:00 AM to 11:00 AM in Edinburgh. You get roughly 3 hours of shared time, so aim for the middle of that window to keep the call comfortable for both teams. The window above shifts seasonally: Edinburgh keeps daylight saving while Jakarta ignores it.
| Local time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jakarta Asia/Jakarta | ||||||||||||||||||||||||
Edinburgh Europe/London |
London to New York is five hours apart, except for the five weeks a year when it isn't. Exact overlap windows for every US zone, the 2026 DST mismatch dates, and where to put the recurring sync. -