Mexico City to Keflavik: time difference
Keflavik 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 18:18 6:18 PM Keflavik 00:18 12:18 AM You –:–
18:18 6:18 PM
Central Standard Time · UTC-6
☀️ 06:32 · 🌙 18:12
00:18 12:18 AM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 18:03
·
+6 h
Keflavik is 6 h ahead of Mexico City.
When you, Mexico City and Keflavik 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
🇮🇸 Keflavik
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
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇮🇸 Keflavik |
|---|---|---|
| Local time | 18:18 | 00:18 |
| 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 | 08:29 |
| Sunset | 18:12 | 18:03 |
| Daylight | 11 h 40 min | 9 h 34 min |
| People on this clock | 9,209,944 | 15,000 |
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 Keflavik: common questions
How far ahead of Mexico City is Keflavik?
Keflavik is 6 hours ahead of Mexico City: UTC+0 against UTC−6.
What time is it in Keflavik when it is 9:00 AM in Mexico City?
When it is 9:00 AM in Mexico City, it is 3:00 PM in Keflavik.
What time is it in Keflavik at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Keflavik it is 12:00 AM (the next day) at that moment.
When do working hours in Mexico City and in Keflavik 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 Keflavik.
When is it already the next day in Keflavik?
From 6:00 PM in Mexico City it is already the next day in Keflavik. The other way round, until 6:00 AM in Keflavik it is still the previous day in Mexico City.
Is the time difference between Mexico City and Keflavik the same all year?
Yes. Neither Mexico City nor Keflavik switches to summer time, so the gap is always 6 hours.
