Mexico City to Chula Vista, CA: time difference
Chula Vista, CA is 1 h behind 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 13:00 1:00 PM Chula Vista, CA 12:00 12:00 PM You –:–
13:00 1:00 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:18
12:00 12:00 PM
Pacific Daylight Time · UTC-7
☀️ 06:49 · 🌙 18:23
·
−1 h
Chula Vista, CA is 1 h behind Mexico City.
When you, Mexico City and Chula Vista, CA 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
🇺🇸 Chula Vista, CA
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇺🇸 Chula Vista, CA |
|---|---|---|
| Local time | 13:00 | 12:00 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Pacific Daylight Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from Mexico City | — | −1 h |
| IANA zone | America/Mexico City | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:30 | 06:49 |
| Sunset | 18:18 | 18:23 |
| Daylight | 11 h 48 min | 11 h 33 min |
| People on this clock | 9,209,944 | 275,487 |
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 Chula Vista, CA: common questions
How far behind Mexico City is Chula Vista, CA?
Chula Vista is 1 hour behind Mexico City: UTC−7 against UTC−6.
What time is it in Chula Vista, CA, when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 8:00 AM in Chula Vista.
If it is 6:00 PM in Mexico City, what time is it in Chula Vista, CA?
At 6:00 PM in Mexico City, clocks in Chula Vista show 5:00 PM.
When do working hours in Mexico City and in Chula Vista, CA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Mexico City, which is 9:00 AM to 5:00 PM in Chula Vista.
Until what time in Mexico City is it still yesterday in Chula Vista, CA?
Before 1:00 AM in Mexico City, the date in Chula Vista has not changed yet. From 11:00 PM in Chula Vista, it is already the next day in Mexico City.
Is the time difference between Mexico City and Chula Vista, CA, the same all year?
No. Only Chula Vista switches to summer time, so the gap changes twice a year. From November 1, 2026, Chula Vista will be 2 hours behind Mexico City.
