San Pedro de Atacama to Mexico City: time difference
Mexico City is 3 h behind San Pedro de Atacama. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
San Pedro de Atacama 04:51 4:51 AM Mexico City 01:51 1:51 AM You –:–
04:51 4:51 AM
Chile Summer Time · UTC-3
☀️ 07:03 · 🌙 19:37
01:51 1:51 AM
Central Standard Time · UTC-6
☀️ 06:31 · 🌙 18:16
·
−3 h
Mexico City is 3 h behind San Pedro de Atacama.
When you, San Pedro de Atacama and Mexico City are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 San Pedro de Atacama
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇲🇽 Mexico City
21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇨🇱 San Pedro de Atacama | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 04:51 | 01:51 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Chile Summer Time | Central Standard Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from San Pedro de Atacama | — | −3 h |
| IANA zone | America/Santiago | America/Mexico City |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 07:03 | 06:31 |
| Sunset | 19:37 | 18:16 |
| Daylight | 12 h 34 min | 11 h 45 min |
| People on this clock | 5,347 | 9,209,944 |
Compare San Pedro de Atacama with another city
More comparisons with San Pedro de Atacama: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Pedro de Atacama and Mexico City: common questions
How far behind San Pedro de Atacama is Mexico City?
Mexico City is 3 hours behind San Pedro de Atacama: UTC−6 against UTC−3.
What time is it in Mexico City at the start of the working day in San Pedro de Atacama?
The working day in San Pedro de Atacama starts at 9:00 AM; in Mexico City it is 6:00 AM at that moment.
What time is it in Mexico City at the end of the working day in San Pedro de Atacama?
The working day in San Pedro de Atacama ends at 6:00 PM; in Mexico City it is 3:00 PM at that moment.
When is a good time to call Mexico City from San Pedro de Atacama?
Between 12:00 PM and 6:00 PM in San Pedro de Atacama – that is 9:00 AM to 3:00 PM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
Until what time in San Pedro de Atacama is it still yesterday in Mexico City?
Before 3:00 AM in San Pedro de Atacama, the date in Mexico City has not changed yet. From 9:00 PM in Mexico City, it is already the next day in San Pedro de Atacama.
Does the time difference between San Pedro de Atacama and Mexico City change?
Yes. The clocks change only in San Pedro de Atacama. From April 3, 2027, Mexico City will be 2 hours behind San Pedro de Atacama.
