Best overlap: 8:00 AM to 9:00 AM in Auckland is 5:00 PM to 6:00 PM in Buenos Aires.
The hours that work for both Auckland and Buenos Aires are 8:00 AM to 9:00 AM (Auckland) and 5:00 PM to 6:00 PM (Buenos Aires). Buenos Aires is 15 hours behind Auckland, leaving a tight 1-hour window. Book 8:00 AM in Auckland (5:00 PM in Buenos Aires) early and you'll dodge the daily scramble. Just remember Buenos Aires sits on the previous day during this window, so double-check which calendar day you're booking. Note the seasonal wrinkle: when Auckland is on daylight saving and Buenos Aires isn't, the gap between them grows or shrinks by an hour.
| 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 | ||||||||||||||||||||||||
Buenos Aires America/Argentina/Buenos Aires |
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