Mexico City to Busan: time difference
Busan 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 01:35 1:35 AM Busan 16:35 4:35 PM You –:–
01:35 1:35 AM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:18
16:35 4:35 PM
Korean Standard Time · UTC+9
☀️ 06:26 · 🌙 17:57
·
+15 h
Busan is 15 h ahead of Mexico City.
When you, Mexico City and Busan 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
🇰🇷 Busan
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 | 🇰🇷 Busan |
|---|---|---|
| Local time | 01:35 | 16:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Korean Standard Time |
| UTC offset | UTC-6 | UTC+9 |
| Offset from Mexico City | — | +15 h |
| IANA zone | America/Mexico City | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:26 |
| Sunset | 18:18 | 17:57 |
| Daylight | 11 h 48 min | 11 h 32 min |
| People on this clock | 9,209,944 | 3,586,079 |
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 Busan: common questions
What is the time difference between Mexico City and Busan?
Busan is 15 hours ahead: it uses UTC+9, while Mexico City is on UTC−6.
If it is 9:00 AM in Mexico City, what time is it in Busan?
At 9:00 AM in Mexico City, clocks in Busan show 12:00 AM (the next day).
What time is it in Busan when it is 6:00 PM in Mexico City?
When it is 6:00 PM in Mexico City, it is 9:00 AM (the next day) in Busan.
Is there a time when both Mexico City and Busan are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Mexico City at 9:00 AM, it is 12:00 AM (the next day) in Busan; the day in Busan starts at 6:00 PM (the previous day) in Mexico City time.
When does the date change in Busan compared with Mexico City?
The new day starts in Busan earlier: at 9:00 AM in Mexico City it is already midnight there. Until 3:00 PM in Busan, Mexico City is still on the previous day.
Does the time difference between Mexico City and Busan change?
No. Neither place uses daylight saving time, so the difference stays 15 hours all year.
