There is no standard 8-to-6 overlap. Someone joins early or late.
Istanbul and San Francisco live on different parts of the day. With 10 hours between them, standard working hours simply don't meet. Make the most of handoffs — end-of-day in one city becomes start-of-day in the other, so pass work along rather than meeting live. Don't be caught out by clock changes — San Francisco observes daylight saving and Istanbul doesn't, so the offset varies by an hour through the year.
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Frequently Asked Questions
What is the time difference between San Francisco and Istanbul?
Istanbul is 10 hours ahead of San Francisco.
What are the best overlapping working hours between San Francisco and Istanbul?
Unfortunately, there are no standard overlapping working hours (8 AM to 6 PM) between San Francisco and Istanbul. You will likely need to schedule meetings outside of regular office hours.
How many hours overlap between San Francisco and Istanbul 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 San Francisco and Istanbul?
San Francisco observes Daylight Saving Time, but Istanbul does not. This means the time difference between the two locations will change during the year.
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