Nagaoka - Buenos Aires — time difference

What is the time difference between Nagaoka and Buenos Aires?

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

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

Japan, Niigata-ken, Nagaoka

01:15:25AM

Saturday, February 28, 2026

⇄

01:15:25PM

Friday, February 27, 2026

Nagaoka Buenos Aires