Time difference between Auckland and Buenos Aires
Buenos Aires is 16 hours behind Auckland
Auckland, New Zealand is UTC+12 · Buenos Aires, Argentina is UTC−3 — on standard time
The gap is not the same all year
Every converter gives one number for this pair. That number is right for most of the year and wrong for part of it, because Auckland goes forward on the last Sunday in September and back on the first Sunday in April and Buenos Aires does not change its clocks.
| Auckland / Buenos Aires clocks | Difference | How long |
|---|---|---|
| summer / standard | 16 hours behind | about 27 weeks |
| standard / standard | 15 hours behind | about 25 weeks |
Buenos Aires stays put all year while Auckland moves, so a meeting fixed in Buenos Aires's calendar shifts by an hour twice a year at Auckland's end.
When they can both be at their desks
Nine-to-five in Auckland and nine-to-five in Buenos Aires do not overlap at all. With 16 hours between them, one side is always outside working hours, and the practical question is which side takes the early start or the late finish rather than when to meet.
Auckland to Buenos Aires, hour by hour
| Auckland | Buenos Aires |
|---|---|
| 12:00 AM | 8:00 AM (previous day) |
| 1:00 AM | 9:00 AM (previous day) |
| 2:00 AM | 10:00 AM (previous day) |
| 3:00 AM | 11:00 AM (previous day) |
| 4:00 AM | 12:00 PM (previous day) |
| 5:00 AM | 1:00 PM (previous day) |
| 6:00 AM | 2:00 PM (previous day) |
| 7:00 AM | 3:00 PM (previous day) |
| 8:00 AM | 4:00 PM (previous day) |
| 9:00 AM | 5:00 PM (previous day) |
| 10:00 AM | 6:00 PM (previous day) |
| 11:00 AM | 7:00 PM (previous day) |
| 12:00 PM | 8:00 PM (previous day) |
| 1:00 PM | 9:00 PM (previous day) |
| 2:00 PM | 10:00 PM (previous day) |
| 3:00 PM | 11:00 PM (previous day) |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 2:00 AM |
| 7:00 PM | 3:00 AM |
| 8:00 PM | 4:00 AM |
| 9:00 PM | 5:00 AM |
| 10:00 PM | 6:00 AM |
| 11:00 PM | 7:00 AM |
On the usual gap of 16 hours.
Frequently asked questions
What is the time difference between Auckland and Buenos Aires?
Buenos Aires is 16 hours behind Auckland for most of the year. It is not the same all year — there is one other gap, because Auckland goes forward on the last Sunday in September and back on the first Sunday in April and Buenos Aires does not change its clocks.
Is Buenos Aires ahead of Auckland?
No — Buenos Aires is 16 hours behind. Auckland is UTC+12 and Buenos Aires is UTC−3 on standard time.
What time is 9 AM in Auckland in Buenos Aires?
5:00 PM (previous day), on the usual gap.
When can Auckland and Buenos Aires meet?
Nine-to-five in Auckland and nine-to-five in Buenos Aires do not overlap at all. One side has to take the call outside working hours, and with 16 hours between them it is worth deciding in advance which side that is.
Other pairs
- Auckland to Lima
- Auckland to Lagos
- Auckland to Johannesburg
- Auckland to Nairobi
- New York to London
- New York to Dublin
- New York to Lisbon
- New York to Paris
- New York to Berlin
- New York to Madrid
Every Auckland pair · Every Buenos Aires pair · All city pairs · Time zones by abbreviation