Time difference between Tokyo and Buenos Aires

Buenos Aires is 12 hours behind Tokyo

Tokyo, Japan is UTC+9 · Buenos Aires, Argentina is UTC−3 — on standard time

The gap holds all year

Neither city changes its clocks — Tokyo does not change its clocks and Buenos Aires does not change its clocks — so 12 hours is the difference in January and in July alike. That is worth knowing about this pair specifically, because most international pairs do move and a recurring meeting between them does not need checking twice a year.

When they can both be at their desks

Nine-to-five in Tokyo and nine-to-five in Buenos Aires do not overlap at all. With 12 hours between them, one side is always outside working hours, and the practical question is which side takes the early start or the late finish rather than when to meet.

Tokyo to Buenos Aires, hour by hour

On the usual gap of 12 hours.

Frequently asked questions

Other pairs

• Tokyo to Lima
• Tokyo to Lagos
• Tokyo to Johannesburg
• Tokyo to Nairobi
• Seoul to London
• Seoul to Dublin
• Seoul to Lisbon
• Seoul to Paris
• Seoul to Berlin
• Seoul to Madrid

Every Tokyo pair · Every Buenos Aires pair · All city pairs · Time zones by abbreviation