There is no standard 8-to-6 overlap. Someone joins early or late.
Given Philadelphia is 13.5 hours behind Adelaide, the realistic answer is that there's no convenient shared slot during normal business hours. Catch the edges of the day: the last hour for Adelaide or the first hour for Philadelphia is usually the least painful option.
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Adelaide
Australia/Adelaide
Philadelphia
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Frequently Asked Questions
What is the time difference between Philadelphia and Adelaide?
Adelaide is 13.5 hours ahead of Philadelphia.
What are the best overlapping working hours between Philadelphia and Adelaide?
Unfortunately, there are no standard overlapping working hours (8 AM to 6 PM) between Philadelphia and Adelaide. You will likely need to schedule meetings outside of regular office hours.
How many hours overlap between Philadelphia and Adelaide during a typical workday?
Unfortunately, there are no overlapping work hours. Someone will usually need to join earlier or later than a normal workday.
Does Daylight Saving Time affect the time difference between Philadelphia and Adelaide?
Both Philadelphia and Adelaide observe Daylight Saving Time. However, if their DST transition dates differ, the time difference may temporarily change during those periods.