Mexico City to Hafnarfjordur: time difference
Hafnarfjordur is 6 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 20:38 8:38 PM Hafnarfjordur 02:38 2:38 AM You –:–
20:38 8:38 PM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
02:38 2:38 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
+6 h
Hafnarfjordur is 6 h ahead of Mexico City.
When you, Mexico City and Hafnarfjordur 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
🇮🇸 Hafnarfjordur
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇮🇸 Hafnarfjordur |
|---|---|---|
| Local time | 20:38 | 02:38 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Standard Time | Greenwich Mean Time |
| UTC offset | UTC-6 | UTC+0 |
| Offset from Mexico City | — | +6 h |
| IANA zone | America/Mexico City | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:32 | 08:30 |
| Sunset | 18:12 | 17:57 |
| Daylight | 11 h 40 min | 9 h 27 min |
| People on this clock | 9,209,944 | 31,525 |
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 Hafnarfjordur: common questions
What is the time difference between Mexico City and Hafnarfjordur?
Hafnarfjordur is 6 hours ahead: it uses UTC+0, while Mexico City is on UTC−6.
What time is it in Hafnarfjordur at the start of the working day in Mexico City?
The working day in Mexico City starts at 9:00 AM; in Hafnarfjordur it is 3:00 PM at that moment.
If it is 6:00 PM in Mexico City, what time is it in Hafnarfjordur?
At 6:00 PM in Mexico City, clocks in Hafnarfjordur show 12:00 AM (the next day).
When do working hours in Mexico City and in Hafnarfjordur overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Mexico City, which is 3:00 PM to 6:00 PM in Hafnarfjordur.
When does the date change in Hafnarfjordur compared with Mexico City?
The new day starts in Hafnarfjordur earlier: at 6:00 PM in Mexico City it is already midnight there. Until 6:00 AM in Hafnarfjordur, Mexico City is still on the previous day.
Is the time difference between Mexico City and Hafnarfjordur the same all year?
Yes. Neither Mexico City nor Hafnarfjordur switches to summer time, so the gap is always 6 hours.
