Ladera Ranch to Seoul time converter

Seoul is 16 hours ahead of Ladera Ranch. When it is 9:00 AM in Ladera Ranch, it is 1:00 AM (Wed, Oct 21) in Seoul.

Ladera Ranch PDT

Tuesday, October 20, 2026

Seoul KST

Tuesday, October 20, 2026

Ladera Ranch
California, United States
Tue, Oct 20
PDTUTC-7
Seoul
South Korea
Tue, Oct 20
KSTUTC+9+16h
Finding your time zone…
Shared working hours (9:00–18:00)

Ladera Ranch to Seoul conversion table

Every hour of today in Ladera Ranch and the matching time in Seoul. Light rows are typical working hours (9:00–18:00).

Ladera RanchSeoul
12:00 AM4:00 PM
1:00 AM5:00 PM
2:00 AM6:00 PM
3:00 AM7:00 PM
4:00 AM8:00 PM
5:00 AM9:00 PM
6:00 AM10:00 PM
7:00 AM11:00 PM
8:00 AM12:00 AM+1 day
9:00 AM1:00 AM+1 day
10:00 AM2:00 AM+1 day
11:00 AM3:00 AM+1 day
12:00 PM4:00 AM+1 day
1:00 PM5:00 AM+1 day
2:00 PM6:00 AM+1 day
3:00 PM7:00 AM+1 day
4:00 PM8:00 AM+1 day
5:00 PM9:00 AM+1 day
6:00 PM10:00 AM+1 day
7:00 PM11:00 AM+1 day
8:00 PM12:00 PM+1 day
9:00 PM1:00 PM+1 day
10:00 PM2:00 PM+1 day
11:00 PM3:00 PM+1 day

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Ladera Ranch (9:00 AM – 10:00 AM in Seoul).

Daylight saving time and the difference

The difference changes during the year because Ladera Ranch and Seoul switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 20, 2027: +16h

Distance

Ladera Ranch and Seoul are 9,663 km (6,004 miles) apart in a straight line.

More conversions

Seoul to Ladera RanchLadera Ranch to New YorkLadera Ranch to LondonLadera Ranch to Los AngelesLadera Ranch to ChicagoLadera Ranch to TorontoLadera Ranch to São PauloLadera Ranch to ParisLadera Ranch to BerlinLadera Ranch to MoscowLadera Ranch to DubaiLadera Ranch to New DelhiLadera Ranch to Bangkok
New York to SeoulLondon to SeoulLos Angeles to SeoulChicago to SeoulToronto to SeoulSão Paulo to SeoulParis to SeoulBerlin to SeoulMoscow to SeoulDubai to SeoulNew Delhi to SeoulBangkok to Seoul

Questions and answers

What is the time difference between Ladera Ranch and Seoul?

Seoul is 16 hours ahead of Ladera Ranch.

What time is it in Seoul when it is 9 AM in Ladera Ranch?

When it is 9:00 AM in Ladera Ranch, it is 1:00 AM (Wed, Oct 21) in Seoul.

When is the best time to call Seoul from Ladera Ranch?

Both sides are at work from 5:00 PM – 6:00 PM in Ladera Ranch (9:00 AM – 10:00 AM in Seoul).

Does the time difference between Ladera Ranch and Seoul change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.