Fairfield, CT to Mexico City: time difference
Mexico City is 2 h behind Fairfield, CT. 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.
Fairfield, CT 12:10 12:10 PM Mexico City 10:10 10:10 AM You –:–
12:10 12:10 PM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:06
10:10 10:10 AM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
·
−2 h
Mexico City is 2 h behind Fairfield, CT.
When you, Fairfield, CT 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
🇺🇸 Fairfield, CT
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
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 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Fairfield, CT | 🇲🇽 Mexico City |
|---|---|---|
| Local time | 12:10 | 10:10 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Central Standard Time |
| UTC offset | UTC-4 | UTC-6 |
| Offset from Fairfield, CT | — | −2 h |
| IANA zone | America/New York | America/Mexico City |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:11 | 06:33 |
| Sunset | 18:06 | 18:11 |
| Daylight | 10 h 56 min | 11 h 38 min |
| People on this clock | 117,133 | 9,209,944 |
Compare Fairfield, CT with another city
More comparisons with Fairfield, CT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fairfield, CT and Mexico City: common questions
How far behind Fairfield, CT, is Mexico City?
Mexico City is 2 hours behind Fairfield: UTC−6 against UTC−4.
What time is it in Mexico City at the start of the working day in Fairfield, CT?
The working day in Fairfield starts at 9:00 AM; in Mexico City it is 7:00 AM at that moment.
If it is 6:00 PM in Fairfield, CT, what time is it in Mexico City?
At 6:00 PM in Fairfield, clocks in Mexico City show 4:00 PM.
When is a good time to call Mexico City from Fairfield, CT?
Between 11:00 AM and 6:00 PM in Fairfield – that is 9:00 AM to 4:00 PM in Mexico City – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Mexico City compared with Fairfield, CT?
The new day starts in Mexico City later: until 2:00 AM in Fairfield, it is still the previous day there. From 10:00 PM in Mexico City, Fairfield is already on the next day.
Does the time difference between Fairfield, CT, and Mexico City change?
Yes. The clocks change only in Fairfield. From November 1, 2026, Mexico City will be 1 hour behind Fairfield.
