Meeting Time Planner

Best time to call Seoul from Buenos Aires

Seoul is 12 hours ahead of Buenos Aires. Your working days don't overlap, so someone has to move.

Buenos Aires
11:55
Argentina
at build
Seoul
23:55
South Korea
Buenos Aires UTC-03:00 GMT-3Seoul UTC+09:00 GMT+9

Your least-bad options

There is no 9–6 overlap. Stretching to 07:00–21:00 on both sides gives you 07:00–09:00 Buenos Aires time:
07:00 you → 19:00 Seoul
08:00 you → 20:00 Seoul

Your working day in Seoul time

09:00→21:00outside Seoul working hours
10:00→22:00outside Seoul working hours
11:00→23:00outside Seoul working hours
12:00→00:00next day · outside Seoul working hours
13:00→01:00next day · outside Seoul working hours
14:00→02:00next day · outside Seoul working hours
15:00→03:00next day · outside Seoul working hours
16:00→04:00next day · outside Seoul working hours
17:00→05:00next day · outside Seoul working hours

Working hours assumed 09:00–18:00 local. Offsets include daylight saving where it applies, so this shifts through the year.