Los Angeles to Ulsan
Live, right now. America/Los_Angeles → Asia/Seoul · 9,573 km (5,945 miles) apart
Clocks go forward 1 hour on Sunday, 14th March 2027, at 1:59 am local time (3:00 am after the change).
Clocks here do not change: this zone stays on the same offset all year.
Convert a specific time minutes work, not just whole hours
Hour by hour
| Los Angeles | Ulsan | 24h | Good to call? |
|---|---|---|---|
| 12am | 5pm | 00:00 → 17:00 | asleep in Los Angeles |
| 1am | 6pm | 01:00 → 18:00 | asleep in Los Angeles |
| 2am | 7pm | 02:00 → 19:00 | asleep in Los Angeles |
| 3am | 8pm | 03:00 → 20:00 | asleep in Los Angeles |
| 4am | 9pm | 04:00 → 21:00 | asleep in Los Angeles |
| 5am | 10pm | 05:00 → 22:00 | asleep in Ulsan |
| 6am | 11pm | 06:00 → 23:00 | asleep in Ulsan |
| 7am | 12am Fri | 07:00 → 00:00 | asleep in Ulsan |
| 8am | 1am Fri | 08:00 → 01:00 | asleep in Ulsan |
| 9am | 2am Fri | 09:00 → 02:00 | asleep in Ulsan |
| 10am | 3am Fri | 10:00 → 03:00 | asleep in Ulsan |
| 11am now | 4am Fri | 11:00 → 04:00 | asleep in Ulsan |
| 12pm | 5am Fri | 12:00 → 05:00 | asleep in Ulsan |
| 1pm | 6am Fri | 13:00 → 06:00 | asleep in Ulsan |
| 2pm | 7am Fri | 14:00 → 07:00 | awake, not at work |
| 3pm | 8am Fri | 15:00 → 08:00 | awake, not at work |
| 4pm | 9am Fri | 16:00 → 09:00 | both at work |
| 5pm | 10am Fri | 17:00 → 10:00 | awake, not at work |
| 6pm | 11am Fri | 18:00 → 11:00 | awake, not at work |
| 7pm | 12pm Fri | 19:00 → 12:00 | awake, not at work |
| 8pm | 1pm Fri | 20:00 → 13:00 | awake, not at work |
| 9pm | 2pm Fri | 21:00 → 14:00 | awake, not at work |
| 10pm | 3pm Fri | 22:00 → 15:00 | asleep in Los Angeles |
| 11pm | 4pm Fri | 23:00 → 16:00 | asleep in Los Angeles |
Call times
Both places are at work between 4pm and 17:00 in Los Angeles, 9am to 9am at the other end.
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Questions people ask
What time is it in Ulsan when it is 11:08 am in Los Angeles?
4:08 am in Ulsan the next day.
How many hours ahead is Ulsan of Los Angeles?
Ulsan is 17 hours ahead of Los Angeles. That gap is not fixed: it changes when either place starts or ends daylight saving. The table on this page is recalculated for today, so it is already correct for the current season.
What is the best time to call between Los Angeles and Ulsan?
Both places are at work between 4pm and 17:00 in Los Angeles, 9am to 9am at the other end.
When does the difference between Los Angeles and Ulsan change?
Los Angeles: Clocks go forward 1 hour on Sunday, 14th March 2027, at 1:59 am local time (3:00 am after the change). Ulsan does not change its clocks, so the gap shifts by an hour on that date.