Hat Yai - Costa Mesa — time difference

What is the time difference between Hat Yai and Costa Mesa?

The time difference between Hat Yai and Costa Mesa is 15 hours. In Costa Mesa, it is 15 hours behind Hat Yai.

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

Thailand, Changwat Songkhla, Hat Yai

12:22:13AM

Saturday, February 14, 2026

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09:22:13AM

Friday, February 13, 2026

Hat Yai Costa Mesa