Costa Mesa - Changwon — time difference

What is the time difference between Costa Mesa and Changwon?

The time difference between Costa Mesa and Changwon is 16 hours. In Changwon, it is 16 hours ahead of Costa Mesa.

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

USA, California, Costa Mesa

08:37:17AM

Wednesday, June 10, 2026

⇄

12:37:17AM

Thursday, June 11, 2026

Costa Mesa Changwon