Seoul to Los Angeles Time

Seoul is 16 hours ahead of Los Angeles.

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Tap a city name to search and change it (partial names work). Drag the timeline (12 hours in view, scrolls forever). Keyboard: ← → , PgUp / PgDn 1 hour, Home = now.

Seoul time to Los Angeles time

Seoul is 16 hours ahead of Los Angeles. When it is 9:00 AM in Seoul, South Korea, it is 5:00 PM the previous day in Los Angeles, USA. Standard 9 AM to 6 PM working hours overlap for 1 hour: 9:00 AM to 10:00 AM in Seoul (5:00 PM to 6:00 PM in Los Angeles).

Time difference

16 hours (Seoul ahead). Seoul uses KST; Los Angeles uses PDT.

Working-hours overlap

1 hour of shared 9 AM to 6 PM hours.

Daylight saving

Next change: Sun, Nov 1, 2026 (Los Angeles).

Seoul to Los Angeles time conversion table

Times for Fri, Oct 9, 2026. Highlighted rows fall within 9 AM to 6 PM in both cities. Drag the live converter above for any other date.
Seoul (KST)Los Angeles (PDT)
12:00 AM8:00 AM (previous day)
1:00 AM9:00 AM (previous day)
2:00 AM10:00 AM (previous day)
3:00 AM11:00 AM (previous day)
4:00 AM12:00 PM (previous day)
5:00 AM1:00 PM (previous day)
6:00 AM2:00 PM (previous day)
7:00 AM3:00 PM (previous day)
8:00 AM4:00 PM (previous day)
9:00 AM5:00 PM (previous day)
10:00 AM6:00 PM (previous day)
11:00 AM7:00 PM (previous day)
12:00 PM8:00 PM (previous day)
1:00 PM9:00 PM (previous day)
2:00 PM10:00 PM (previous day)
3:00 PM11:00 PM (previous day)
4:00 PM12:00 AM
5:00 PM1:00 AM
6:00 PM2:00 AM
7:00 PM3:00 AM
8:00 PM4:00 AM
9:00 PM5:00 AM
10:00 PM6:00 AM
11:00 PM7:00 AM

Daylight saving time

On Sun, Nov 1, 2026, Los Angeles switches from PDT to PST, so the difference becomes 17 hours (Seoul ahead). On Sun, Mar 14, 2027, Los Angeles switches from PST to PDT, so the difference becomes 16 hours (Seoul ahead).

How to use the meeting time converter

  1. Select either city name and search by city, time zone, abbreviation, or UTC offset.
  2. Drag the horizontal timeline, or use the arrow and Page Up/Page Down keys, to choose a moment.
  3. Read the matching time and date for both locations and use the color bands to compare working hours.

Frequently asked questions

What is the time difference between Seoul and Los Angeles?

Seoul is 16 hours ahead of Los Angeles. Seoul currently uses KST and Los Angeles uses PDT.

When it is 9 AM in Seoul, what time is it in Los Angeles?

It is 5:00 PM the previous day in Los Angeles.

What is the best time for a meeting between Seoul and Los Angeles?

Standard 9 AM to 6 PM working hours overlap for 1 hour: 9:00 AM to 10:00 AM in Seoul (5:00 PM to 6:00 PM in Los Angeles).

Does daylight saving time affect Seoul and Los Angeles?

On Sun, Nov 1, 2026, Los Angeles switches from PDT to PST, so the difference becomes 17 hours (Seoul ahead). On Sun, Mar 14, 2027, Los Angeles switches from PST to PDT, so the difference becomes 16 hours (Seoul ahead).

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