Time Difference

Buenos Aires vs Mexico City Time Difference

Compare the current local time in Buenos Aires, Argentina and Mexico City, Mexico.

Live local timeDST awareUTC offsets

From

Buenos Aires

Argentina

4:22 AM

Mon, Aug 17

UTC-3America/Argentina/Buenos_Aires

Difference

3 hours

Swap

Mexico City

Mexico

1:22 AM

Mon, Aug 17

UTC-6America/Mexico_City

Current difference

Mexico City is currently 3 hours behind Buenos Aires.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Buenos Aires and Mexico City hour by hour

See how a full local day in Buenos Aires, Argentina maps to Mexico City, Mexico. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

12:00 PM – 6:00 PM in Buenos Aires

corresponds to 9:00 AM – 3:00 PM in Mexico City.

6 hours overlap

Buenos Aires

America/Argentina/Buenos_Aires

Mexico City

America/Mexico_City

Availability

12:00 AM

Mon, Aug 17

9:00 PM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

10:00 PM

Previous day

Sun, Aug 16

Night

2:00 AM

Mon, Aug 17

11:00 PM

Previous day

Sun, Aug 16

Night

3:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

8:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

9:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

10:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

11:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

12:00 PM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Mexico City from Buenos Aires

Compare typical business hours in Buenos Aires, Argentina and Mexico City, Mexico to find a practical time for calls, meetings or international coordination.

Buenos Aires

12:00 PM – 6:00 PM

Argentina

Best overlap

Mexico City

9:00 AM – 3:00 PM

Mexico

The best time to call Mexico City from Buenos Aires is between 12:00 PM and 6:00 PM in Buenos Aires. This corresponds to 9:00 AM – 3:00 PM in Mexico City.

Other reasonable windows

Buenos Aires

10:00 AM – 12:00 PM

Mexico City

7:00 AM – 9:00 AM

Buenos Aires

6:00 PM – 9:00 PM

Mexico City

3:00 PM – 6:00 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Buenos Aires and Mexico City time difference explained

Current local-time relationship

Mexico City is currently 3 hours behind Buenos Aires.

Buenos Aires uses America/Argentina/Buenos_Aires and currently has an offset of UTC-3. Mexico City uses America/Mexico_City and currently has an offset of UTC-6.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 12:00 PM to 6:00 PM in Buenos Aires, corresponding to 9:00 AM–3:00 PM in Mexico City.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Buenos Aires and Mexico City.

Open time converter

Local clocks

Explore each city

Current time in Buenos Aires Current time in Mexico City

FAQ

Buenos Aires to Mexico City time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Buenos Aires and Mexico City.

What is the time difference between Buenos Aires and Mexico City?

The current time difference between Buenos Aires and Mexico City is 3 hours. Mexico City is currently 3 hours behind Buenos Aires.

Is Mexico City ahead of or behind Buenos Aires?

Mexico City is currently 3 hours behind Buenos Aires.

What time is it in Mexico City when it is 9:00 AM in Buenos Aires?

Using the current UTC offsets, 9:00 AM in Buenos Aires corresponds to 6:00 AM in Mexico City. The exact difference can change when daylight-saving rules change.

What is the best time to call Mexico City from Buenos Aires?

Typical 9:00 AM–6:00 PM business hours overlap between 12:00 PM and 6:00 PM in Buenos Aires. This corresponds to 9:00 AM–3:00 PM in Mexico City.

Can the time difference between Buenos Aires and Mexico City change?

Yes. The time difference can change if Buenos Aires or Mexico City changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones America/Argentina/Buenos_Aires and America/Mexico_City for date-aware calculations.