Mexico City to Tucson, AZ: time difference
Tucson, AZ 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 08:20 8:20 AM Tucson, AZ 07:20 7:20 AM You –:–
08:20 8:20 AM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:18
07:20 7:20 AM
Mountain Standard Time · UTC-7
☀️ 06:25 · 🌙 17:59
·
−1 h
Tucson, AZ is 1 h behind Mexico City.
When you, Mexico City and Tucson, AZ 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
🇺🇸 Tucson, AZ
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 | 🇺🇸 Tucson, AZ |
|---|---|---|
| Local time | 08:20 | 07:20 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Mountain Standard Time |
| UTC offset | UTC-6 | UTC-7 |
| Offset from Mexico City | — | −1 h |
| IANA zone | America/Mexico City | America/Phoenix |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:25 |
| Sunset | 18:18 | 17:59 |
| Daylight | 11 h 48 min | 11 h 34 min |
| People on this clock | 9,209,944 | 520,116 |
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 Tucson, AZ: common questions
How many hours behind Mexico City is Tucson, AZ?
The clocks in Tucson are 1 hour behind those in Mexico City (UTC−7 and UTC−6).
What time is it in Tucson, AZ, at the start of the working day in Mexico City?
The working day in Mexico City starts at 9:00 AM; in Tucson it is 8:00 AM at that moment.
If it is 6:00 PM in Mexico City, what time is it in Tucson, AZ?
At 6:00 PM in Mexico City, clocks in Tucson show 5:00 PM.
Is there a time when both Mexico City and Tucson, AZ, are at work?
Yes: from 10:00 AM to 6:00 PM in Mexico City (9:00 AM to 5:00 PM in Tucson), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Mexico City is it still yesterday in Tucson, AZ?
Before 1:00 AM in Mexico City, the date in Tucson has not changed yet. From 11:00 PM in Tucson, it is already the next day in Mexico City.
Does the time gap between Mexico City and Tucson, AZ, change during the year?
No, the clocks change neither in Mexico City nor in Tucson, so the gap is 1 hour all year round.
