GLOBAL TIME HQ
Home › Compare › Buenos Aires vs Sydney

Sydney is 13 hours ahead of Buenos Aires

Sydney is 13 hours ahead of Buenos Aires. Use this page to find the best meeting window and sync your global schedule.

BUENOS AIRES

08:56 PM
Sun, Jul 26
UTC-03:00

Argentina

SYDNEY

09:56 AM
Mon, Jul 27
UTC+10:00

Australia

Time Difference Details

DIFFERENCE

+13h

BUENOS AIRES OFFSET

UTC-03:00

SYDNEY OFFSET

UTC+10:00

Reading this: When it's 12:00 PM in Buenos Aires, it is 25:00 in Sydney.

Working Hours Overlap (9 AM – 5 PM)

Each cell = 1 UTC hour. 🟢 = Both cities in business hours   🟡 = One city in business hours   ⬜ = Neither

00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
■ Both working ■ One working ■ Neither

Best Meeting Window

⚠ No shared business-hours overlap on a standard day

With a 13h difference, Buenos Aires (9AM–5PM) and Sydney (9AM–5PM) have no overlapping window during standard working hours. Consider early morning / late evening calls or async communication strategies.

Open Full Meeting Planner →

Related Comparisons

Buenos Aires → New YorkBuenos Aires → LondonBuenos Aires → TokyoBuenos Aires → DubaiSydney → New YorkSydney → LondonSydney → TokyoSydney → DubaiReverse: Sydney → Buenos Aires View All Comparisons →

Need More Precision?

The Executive Meeting Planner lets you drag a UTC slider, add up to 6 cities, and see live business-hours badges — built for elite distributed teams.

Access the Planner Free →