Is Now a Good Time to Call Buenos Aires from Mexico City?
Mexico City is behind by 3 hours
Quick time conversions: Mexico City → Buenos Aires
Common reference points to help you plan across the time difference.
If it's 8:00 AM in Mexico City, it's 11:00 AM in Buenos Aires.
Is 4:00 PM a good time to call Buenos Aires from Mexico City?—7:00 PM
10:00 AMin Mexico City→1:00 PMin Buenos Aires
At 7:00 PM Mexico City time, you're looking at 10:00 PM in Buenos Aires.
9:00 AMin Mexico City→12:00 PMin Buenos Aires
Frequently Asked Questions
Is Buenos Aires ahead of or behind Mexico City?
Mexico City and Buenos Aires are 3 hours apart. Mexico City (America/Mexico_City) is behind Buenos Aires (America/Argentina/Buenos_Aires).
What meeting time works for both Mexico City and Buenos Aires?
Both locations are simultaneously in business hours for 5 hours per day. 09:00 Mexico City / 12:00 Buenos Aires works well for both parties.
Are there any upcoming DST changes for Mexico City or Buenos Aires?
The 3 hours difference between Mexico City and Buenos Aires is stable — no DST changes expected in the next 7 days.
When it is 12:00 noon in Mexico City, what time is it in Buenos Aires?
When it is 12:00 noon in Mexico City, it is 3:00 PM in Buenos Aires.
How accurate is this Mexico City to Buenos Aires converter?
Simply drag the slider to your Mexico City time — Buenos Aires and all other locations update in real time. Accuracy is to the minute, DST-aware.
Are there any upcoming public holidays in Mexico City or Buenos Aires?
Yes — Mexico City has an upcoming public holiday: Independence Day on September 16. Check the holiday panel above before confirming meetings.
How do Mexico City and Buenos Aires relate to UTC?
Mexico City observes America/Mexico_City and Buenos Aires observes America/Argentina/Buenos_Aires. Their UTC offset difference is 3 hours.
If I send an email at 5:00 PM Mexico City time, when does my contact in Buenos Aires receive it?
An email sent at 5 PM in Mexico City lands at 8:00 PM in Buenos Aires. Your Buenos Aires contact has likely finished for the day — expect a reply next morning.
Mexico City ↔ Buenos Aires
5h of business hours overlap daily (09:00–17:00)
Mexico City
Buenos Aires
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.