Meeting time

Best time to meet: Johannesburg and Buenos Aires

Johannesburg is 5 hours ahead of Buenos Aires right now. Their working days overlap for 3 hours: 2 PM to 5 PM in Johannesburg, which is 9 AM to 12 PM in Buenos Aires. The easiest time to meet is 3 PM in Johannesburg (10 AM in Buenos Aires).

Tue 6:00 PMJohannesburg · South Africa Standard TimeTue 1:00 PMBuenos Aires · Argentina Standard Time
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Hour by hour

With the clocks as they are on November 10, 2026, Johannesburg time on the left. A working day here is 9 AM to 5 PM.

JohannesburgBuenos Aires
6 AM1 AMBoth off
7 AM2 AMBoth off
8 AM3 AMBoth off
9 AM4 AMJohannesburg at work
10 AM5 AMJohannesburg at work
11 AM6 AMJohannesburg at work
12 PM7 AMJohannesburg at work
1 PM8 AMJohannesburg at work
2 PM9 AMBoth at work
3 PM10 AMEasiest time
4 PM11 AMBoth at work
5 PM12 PMBuenos Aires at work
6 PM1 PMBuenos Aires at work
7 PM2 PMBuenos Aires at work
8 PM3 PMBuenos Aires at work
9 PM4 PMBuenos Aires at work
10 PM5 PMBoth off

All year

The gap between Johannesburg and Buenos Aires does not move during the year, so the table above holds all year.

Buenos Aires keeps the same clock as São Paulo.

Questions people ask

What time is it in Buenos Aires when it is 9 AM in Johannesburg?
4 AM in Buenos Aires, while Johannesburg is 5 hours ahead.
When is the best time for a call between Johannesburg and Buenos Aires?
3 PM in Johannesburg, which is 10 AM in Buenos Aires. Both cities are at work from 2 PM to 5 PM Johannesburg time.
Does the time difference between Johannesburg and Buenos Aires change during the year?
No. It stays 5 hours all year: the clocks either do not change or change on the same day in both.

More cities

New York and Johannesburg1 hour of shared working day · meet at 9 AM New York timeLondon and Johannesburg6 hours of shared working day · meet at 11:30 AM London timeNew York and Buenos Aires6 hours of shared working day · meet at 11:30 AM New York timeLondon and Buenos Aires5 hours of shared working day · meet at 1:30 PM London timeSan Francisco and JohannesburgNo shared working hours · fairest at 7:30 AM San Francisco timeBangalore and Johannesburg4 hours 30 minutes of shared working day · meet at 1:30 PM Bangalore timeSingapore and Johannesburg2 hours of shared working day · meet at 4 PM Singapore timeLos Angeles and JohannesburgNo shared working hours · fairest at 7:30 AM Los Angeles timeSan Francisco and Buenos Aires3 hours of shared working day · meet at 10 AM San Francisco timeLos Angeles and Buenos Aires3 hours of shared working day · meet at 10 AM Los Angeles timeBangalore and Buenos AiresNo shared working hours · fairest at 5 PM Bangalore timeSingapore and Buenos AiresNo shared working hours · fairest at 6 PM Singapore time

Every city from Johannesburg · Every city from Buenos Aires · All cities · Plan across more than two cities

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