Best overlap: 8:00 AM to 1:00 PM in Auckland is 1:00 PM to 6:00 PM in San Francisco.
Your shared working hours run 8:00 AM to 1:00 PM in Auckland (1:00 PM to 6:00 PM in San Francisco). San Francisco is 19 hours behind Auckland. That leaves about 5 hours of common time — enough for a meeting or two, so use it deliberately. The overlap spans the date line; in practical terms, San Francisco is on the previous day compared to Auckland.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Auckland Pacific/Auckland | ||||||||||||||||||||||||
San Francisco America/Los Angeles |
The US to Australia gap runs 14 to 19 hours depending on the month, and someone is always in tomorrow. Exact overlap windows for every US coast, the double-DST trap, and a rotation rule that keeps it fair. -
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