Nagano - Buenos Aires — time difference

What is the time difference between Nagano and Buenos Aires?

The time difference between Nagano and Buenos Aires is 12 hours. In Buenos Aires, it is 12 hours behind Nagano.

Time format: 24h 12h Start typing the name of the country / city where you want to know the current time.

Japan, Nagano-ken, Nagano

09:13:

Wednesday, October 22, 2025

⇄

09:13:

Tuesday, October 21, 2025