Mexico City to Olbia: time difference
Olbia is 8 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 21:01 9:01 PM Olbia 05:01 5:01 AM You –:–
21:01 9:01 PM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:13
05:01 5:01 AM
Central European Summer Time · UTC+2
☀️ 07:37 · 🌙 18:39
·
+8 h
Olbia is 8 h ahead of Mexico City.
When you, Mexico City and Olbia 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
🇮🇹 Olbia
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇮🇹 Olbia |
|---|---|---|
| Local time | 21:01 | 05:01 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Central European Summer Time |
| UTC offset | UTC-6 | UTC+2 |
| Offset from Mexico City | — | +8 h |
| IANA zone | America/Mexico City | Europe/Rome |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:32 | 07:37 |
| Sunset | 18:13 | 18:39 |
| Daylight | 11 h 41 min | 11 h 2 min |
| People on this clock | 9,209,944 | 56,512 |
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 Olbia: common questions
How many hours ahead of Mexico City is Olbia?
The clocks in Olbia are 8 hours ahead of those in Mexico City (UTC+2 and UTC−6).
What time is it in Olbia at the start of the working day in Mexico City?
The working day in Mexico City starts at 9:00 AM; in Olbia it is 5:00 PM at that moment.
What time is it in Olbia at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Olbia it is 2:00 AM (the next day) at that moment.
Is there a time when both Mexico City and Olbia are at work?
Yes: from 9:00 AM to 10:00 AM in Mexico City (5:00 PM to 6:00 PM in Olbia), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Olbia compared with Mexico City?
The new day starts in Olbia earlier: at 4:00 PM in Mexico City it is already midnight there. Until 8:00 AM in Olbia, Mexico City is still on the previous day.
Is the time difference between Mexico City and Olbia the same all year?
No. Only Olbia switches to summer time, so the gap changes twice a year. From October 25, 2026, Olbia will be 7 hours ahead of Mexico City.
