Los Angeles to Karatsu Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

Los Angeles and Karatsu have little to no overlap in typical business hours (9 AM–5 PM) — an early morning or evening call works best for one side.

Frequently Asked Questions

What is the time difference between Los Angeles and Karatsu?

Karatsu is 16 hours ahead of Los Angeles. Los Angeles is currently UTC-7 and Karatsu is UTC+9.

Is Karatsu ahead of or behind Los Angeles?

Karatsu is ahead of Los Angeles.

What is the best time to call Karatsu from Los Angeles?

Los Angeles and Karatsu have little to no overlap in typical business hours (9 AM–5 PM), even on a weekday — an early morning or evening call works best for one side.

What is the best time for a remote team standup between Los Angeles and Karatsu?

Los Angeles and Karatsu have little to no live overlap in typical business hours, so a synchronous standup rarely works for both sides. Instead, treat 05:00 PM in Los Angeles (09:00 AM in Karatsu) — the end of Los Angeles's typical workday — as the async handoff point: write an end-of-day summary then, so the Karatsu team has full context when their day starts.

Does the time difference between Los Angeles and Karatsu change during the year?

Yes. Los Angeles and Karatsu don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.