Mexico City and Seoul time difference

Seoul is 15 hours ahead of Mexico City.

Plan a meeting in Mexico City and SeoulOpens the free planner with both cities: drag the bands to any day and time, add more cities, and share the result.

Their 09:00–17:00 work days do not overlap: 09:00 in Mexico City is 00:00 in Seoul, and 17:00 in Mexico City is 08:00 there. A meeting needs an early start or a late finish on one side.

Hour by hour

On a usual work day (October 14, 2026). Green is 09:00–17:00 work time, dark is night (21:00–07:00).

Mexico City	Seoul
00:00, Night	15:00, Work hours
01:00, Night	16:00, Work hours
02:00, Night	17:00, Off hours
03:00, Night	18:00, Off hours
04:00, Night	19:00, Off hours
05:00, Night	20:00, Off hours
06:00, Night	21:00, Night
07:00, Off hours	22:00, Night
08:00, Off hours	23:00, Night
09:00, Work hours	00:00next day, Night
10:00, Work hours	01:00next day, Night
11:00, Work hours	02:00next day, Night
12:00, Work hours	03:00next day, Night
13:00, Work hours	04:00next day, Night
14:00, Work hours	05:00next day, Night
15:00, Work hours	06:00next day, Night
16:00, Work hours	07:00next day, Off hours
17:00, Off hours	08:00next day, Off hours
18:00, Off hours	09:00next day, Work hours
19:00, Off hours	10:00next day, Work hours
20:00, Off hours	11:00next day, Work hours
21:00, Night	12:00next day, Work hours
22:00, Night	13:00next day, Work hours
23:00, Night	14:00next day, Work hours

Through the year

Dates	Difference
October 8, 2026–October 7, 2027	Seoul is 15 hours ahead of Mexico City

Clock changes

Mexico City does not change its clocks.

Seoul does not change its clocks.

Questions

What time is it in Seoul when it is 09:00 in Mexico City?

On a usual day it is 00:00 in Seoul.

Do Mexico City and Seoul change their clocks on the same day?

Neither changes its clocks, so the difference stays the same all year.