9am in Buenos Aires is 7am in Lima

Buenos Aires · UTC-3
9am
Lima · UTC-5
7am

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Buenos Aires is 2 hours ahead of Lima. Buenos Aires runs on America/Argentina/Buenos_Aires (UTC-3); Lima runs on America/Lima (UTC-5). The difference is measured right now.

Standard 9-to-5 business hours in Buenos Aires and Lima overlap for roughly 6 hours a day. That window lands at 11:00–17:00 in Buenos Aires and 09:00–15:00 in Lima. Teams with real-time coordination needs anchor cross-city calls inside it: long enough to cover handovers, short enough that it forces crisp agendas. Outside that window, async is the default — shared docs, recorded updates, and scheduled follow-ups rather than live meetings.

What is the time difference between Buenos Aires and Lima?
Buenos Aires is currently 2 hours ahead of Lima. Buenos Aires is on America/Argentina/Buenos_Aires (UTC-3); Lima is on America/Lima (UTC-5).
Do Buenos Aires and Lima observe daylight saving time?
Neither Buenos Aires nor Lima observes daylight saving time. The offset between them is the same all year.
When do business hours overlap between Buenos Aires and Lima?
Standard 9-to-5 business hours overlap for about 6 hours per day — roughly 11:00–17:00 in Buenos Aires and 09:00–15:00 in Lima. Cross-city calls typically land inside that window.

Frequently Asked Questions

What is the time difference between Buenos Aires and Lima?

Buenos Aires is currently 2 hours ahead of Lima. Buenos Aires is on America/Argentina/Buenos_Aires (UTC-3); Lima is on America/Lima (UTC-5).

Do Buenos Aires and Lima observe daylight saving time?

Neither Buenos Aires nor Lima observes daylight saving time. The offset between them is the same all year.

When do business hours overlap between Buenos Aires and Lima?

Standard 9-to-5 business hours overlap for about 6 hours per day — roughly 11:00–17:00 in Buenos Aires and 09:00–15:00 in Lima. Cross-city calls typically land inside that window.