Mexico City to Koriyama: time difference
Koriyama is 15 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 13:41 1:41 PM Koriyama 04:41 4:41 AM You –:–
13:41 1:41 PM
Central Standard Time · UTC-6
☀️ 06:33 · 🌙 18:11
04:41 4:41 AM
Japan Standard Time · UTC+9
☀️ 05:52 · 🌙 16:56
·
+15 h
Koriyama is 15 h ahead of Mexico City.
When you, Mexico City and Koriyama 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
🇯🇵 Koriyama
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇯🇵 Koriyama |
|---|---|---|
| Local time | 13:41 | 04:41 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Standard Time | Japan Standard Time |
| UTC offset | UTC-6 | UTC+9 |
| Offset from Mexico City | — | +15 h |
| IANA zone | America/Mexico City | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:33 | 05:52 |
| Sunset | 18:11 | 16:56 |
| Daylight | 11 h 38 min | 11 h 3 min |
| People on this clock | 9,209,944 | 327,692 |
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 Koriyama: common questions
How many hours ahead of Mexico City is Koriyama?
The clocks in Koriyama are 15 hours ahead of those in Mexico City (UTC+9 and UTC−6).
What time is it in Koriyama at the start of the working day in Mexico City?
The working day in Mexico City starts at 9:00 AM; in Koriyama it is 12:00 AM (the next day) at that moment.
What time is it in Koriyama at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Koriyama it is 9:00 AM (the next day) at that moment.
When do working hours in Mexico City and in Koriyama overlap?
They don't: there are no shared working hours. The start of the day in Mexico City (9:00 AM) is 12:00 AM (the next day) in Koriyama, and the start of the day in Koriyama is 6:00 PM (the previous day) in Mexico City.
When does the date change in Koriyama compared with Mexico City?
The new day starts in Koriyama earlier: at 9:00 AM in Mexico City it is already midnight there. Until 3:00 PM in Koriyama, Mexico City is still on the previous day.
Does the time difference between Mexico City and Koriyama change?
No. Neither place uses daylight saving time, so the difference stays 15 hours all year.
