Ulsan - Boa Vista — time difference

What is the time difference between Ulsan and Boa Vista?

The time difference between Ulsan and Boa Vista is 13 hours. In Boa Vista, it is 13 hours behind Ulsan.

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

South Korea, Ulsan

12:31:02PM

Friday, September 11, 2026

⇄

11:31:02PM

Thursday, September 10, 2026

Ulsan Boa Vista