Buenos Aires vs Sydney
Live local times and 24-hour overlap for Buenos Aires (Argentina) and Sydney (Australia). Time difference is currently 13 hours.
Argentina
Buenos Aires
11:39 AM
UTC-03:00 · GMT-3
Australia
Sydney
12:39 AM
UTC+10:00 · GMT+10· DST shifts
Best overlap
Best overlap: 9:00 PM–9:00 PM Buenos Aires time (1/2 zones in business hours).
UTC 0:00–1:00
- Buenos Aires9:00 PM–9:00 PM
- Sydney10:00 AM–10:00 AM
24-hour grid
Local time in each city for every UTC hour today. Business hours (9–17 local) highlighted.
| UTC | Buenos Aires | Sydney |
|---|---|---|
| 00:00 | 9:00 PM | 10:00 AM |
| 01:00 | 10:00 PM | 11:00 AM |
| 02:00 | 11:00 PM | 12:00 PM |
| 03:00 | 12:00 AM | 1:00 PM |
| 04:00 | 1:00 AM | 2:00 PM |
| 05:00 | 2:00 AM | 3:00 PM |
| 06:00 | 3:00 AM | 4:00 PM |
| 07:00 | 4:00 AM | 5:00 PM |
| 08:00 | 5:00 AM | 6:00 PM |
| 09:00 | 6:00 AM | 7:00 PM |
| 10:00 | 7:00 AM | 8:00 PM |
| 11:00 | 8:00 AM | 9:00 PM |
| 12:00 | 9:00 AM | 10:00 PM |
| 13:00 | 10:00 AM | 11:00 PM |
| 14:00 | 11:00 AM | 12:00 AM |
| 15:00 | 12:00 PM | 1:00 AM |
| 16:00 | 1:00 PM | 2:00 AM |
| 17:00 | 2:00 PM | 3:00 AM |
| 18:00 | 3:00 PM | 4:00 AM |
| 19:00 | 4:00 PM | 5:00 AM |
| 20:00 | 5:00 PM | 6:00 AM |
| 21:00 | 6:00 PM | 7:00 AM |
| 22:00 | 7:00 PM | 8:00 AM |
| 23:00 | 8:00 PM | 9:00 AM |
About
About the Buenos Aires–Sydney time difference
The time difference is currently 13 hours. Buenos Aires uses America/Argentina/Buenos_Aires (UTC-03:00) while Sydney uses Australia/Sydney (UTC+10:00).
The gap can shift by an hour when one city observes Daylight Saving Time and the other doesn't. AllTimeZone always reflects the current correct difference, drawn live from the IANA timezone database.
FAQ
What is the time difference between Buenos Aires and Sydney?
The current time difference between Buenos Aires and Sydney is 13 hours. Buenos Aires is in the America/Argentina/Buenos Aires timezone (UTC-03:00) and Sydney is in the Australia/Sydney timezone (UTC+10:00). This difference may change seasonally due to Daylight Saving Time.
What is the best time to call between Buenos Aires and Sydney?
Best overlap: 9:00 PM–9:00 PM Buenos Aires time (1/2 zones in business hours). The best meeting window is UTC 0:00–1:00.
Does the time difference between Buenos Aires and Sydney change?
Yes, the time difference can change temporarily when one location switches to or from Daylight Saving Time (DST) while the other does not. Not all countries observe DST, and those that do switch on different dates.