Mexico City to Saint Charles, IL: time difference
Saint Charles, IL is 1 h ahead of Mexico City. 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.
Mexico City 12:04 12:04 PM Saint Charles, IL 13:04 1:04 PM You –:–
12:04 12:04 PM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
13:04 1:04 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:05
·
+1 h
Saint Charles, IL is 1 h ahead of Mexico City.
When you, Mexico City and Saint Charles, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Mexico City
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
🇺🇸 Saint Charles, IL
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇺🇸 Saint Charles, IL |
|---|---|---|
| Local time | 12:04 | 13:04 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Standard Time | Central Daylight Time |
| UTC offset | UTC-6 | UTC-5 |
| Offset from Mexico City | — | +1 h |
| IANA zone | America/Mexico City | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:33 | 07:12 |
| Sunset | 18:11 | 18:05 |
| Daylight | 11 h 38 min | 10 h 54 min |
| People on this clock | 9,209,944 | 70,329 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Saint Charles, IL: common questions
How far ahead of Mexico City is Saint Charles, IL?
Saint Charles is 1 hour ahead of Mexico City: UTC−5 against UTC−6.
What time is it in Saint Charles, IL, when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 10:00 AM in Saint Charles.
What time is it in Saint Charles, IL, at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Saint Charles it is 7:00 PM at that moment.
Is there a time when both Mexico City and Saint Charles, IL, are at work?
Yes: from 9:00 AM to 5:00 PM in Mexico City (10:00 AM to 6:00 PM in Saint Charles), the working days (9:00 AM–6:00 PM) overlap.
From what time in Mexico City is it tomorrow in Saint Charles, IL?
Once it is 11:00 PM in Mexico City, the date in Saint Charles has already changed. Until 1:00 AM in Saint Charles, it is still the previous day in Mexico City.
Is the time difference between Mexico City and Saint Charles, IL, the same all year?
No. Only Saint Charles switches to summer time, so the gap changes twice a year. From November 1, 2026, Saint Charles and Mexico City will have the same time.
