🇲🇽 Mexico City to 🇦🇷 Buenos Aires time
Buenos Aires is 3 hours ahead Mexico City
Convert a specific time
When it is in Mexico City, it is 12:00 in Buenos Aires.
Popular conversions
9 am in Mexico City is 12 pm in Buenos Aires. 10 am in Mexico City is 1 pm in Buenos Aires. 11 am in Mexico City is 2 pm in Buenos Aires. 12 pm in Mexico City is 3 pm in Buenos Aires. 3 pm in Mexico City is 6 pm in Buenos Aires. 5 pm in Mexico City is 8 pm in Buenos Aires. 6 pm in Mexico City is 9 pm in Buenos Aires. 8 pm in Mexico City is 11 pm in Buenos Aires.
Mexico City to Buenos Aires — hour by hour
Jump to: 9 am 10 am 11 am 12 pm 3 pm 5 pm 6 pm
| 00:00 | 03:00 |
| 01:00 | 04:00 |
| 02:00 | 05:00 |
| 03:00 | 06:00 |
| 04:00 | 07:00 |
| 05:00 | 08:00 |
| 06:00 | 09:00 |
| 07:00 | 10:00 |
| 08:00 | 11:00 |
| 09:00 | 12:00 |
| 10:00 | 13:00 |
| 11:00 | 14:00 |
| 12:00 | 15:00 |
| 13:00 | 16:00 |
| 14:00 | 17:00 |
| 15:00 | 18:00 |
| 16:00 | 19:00 |
| 17:00 | 20:00 |
| 18:00 | 21:00 |
| 19:00 | 22:00 |
| 20:00 | 23:00 |
| 21:00 | 00:00 +1d |
| 22:00 | 01:00 +1d |
| 23:00 | 02:00 +1d |
Time difference by month (2026)
How far Buenos Aires runs ahead (+) or behind (−) Mexico City on the 15th of each month.
| Jan | +3h |
| Feb | +3h |
| Mar | +3h |
| Apr | +3h |
| May | +3h |
| Jun | +3h |
| Jul | +3h |
| Aug | +3h |
| Sep | +3h |
| Oct | +3h |
| Nov | +3h |
| Dec | +3h |
This difference holds all year — neither city's clock changes affect it.
Time difference between Mexico City and Buenos Aires
Buenos Aires (America/Argentina/Buenos_Aires) is currently 3 hours ahead Mexico City (America/Mexico_City). When it is 09:00 in Mexico City, it is 12:00 in Buenos Aires. Neither city observes daylight saving time, so this difference stays the same all year.
Best time to call between Mexico City and Buenos Aires
For a call or meeting, call between 09:00 and 15:00 Mexico City time — that is 12:00 to 18:00 in Buenos Aires, inside normal working hours (09:00–18:00) on both sides.
Going the other way?
See the reverse conversion: Buenos Aires to Mexico City time, or the city pages for Mexico City and Buenos Aires.
FAQ: Mexico City to Buenos Aires time
What is the time difference between Mexico City and Buenos Aires?
Buenos Aires is 3 hours ahead Mexico City right now. This difference holds all year — neither city's clock changes affect it.
What time is 9 am in Mexico City in Buenos Aires?
When it is 9:00 am in Mexico City, it is 12 pm in Buenos Aires. The hour-by-hour table above covers every other hour of the day.
How do I convert Mexico City time to Buenos Aires time?
Add 3 hours to Mexico City local time to get Buenos Aires time. Or type any time into the converter above and read the result instantly.