Seoul to Lancaster time converter

Lancaster is 16 hours behind Seoul. When it is 9:00 AM in Seoul, it is 5:00 PM (Sun, Oct 18) in Lancaster.

Seoul KST

Monday, October 19, 2026

Lancaster PDT

Monday, October 19, 2026

Seoul
South Korea
Mon, Oct 19
KSTUTC+9
Lancaster
California, United States
Mon, Oct 19
PDTUTC-7-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Lancaster conversion table

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

SeoulLancaster
12:00 AM8:00 AM−1 day
1:00 AM9:00 AM−1 day
2:00 AM10:00 AM−1 day
3:00 AM11:00 AM−1 day
4:00 AM12:00 PM−1 day
5:00 AM1:00 PM−1 day
6:00 AM2:00 PM−1 day
7:00 AM3:00 PM−1 day
8:00 AM4:00 PM−1 day
9:00 AM5:00 PM−1 day
10:00 AM6:00 PM−1 day
11:00 AM7:00 PM−1 day
12:00 PM8:00 PM−1 day
1:00 PM9:00 PM−1 day
2:00 PM10:00 PM−1 day
3:00 PM11:00 PM−1 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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Oct 19, 2027: -16h

Distance

Seoul and Lancaster are 9,543 km (5,930 miles) apart in a straight line.

More conversions

Lancaster to SeoulSeoul to New YorkSeoul to LondonSeoul to Los AngelesSeoul to ChicagoSeoul to TorontoSeoul to São PauloSeoul to ParisSeoul to BerlinSeoul to MoscowSeoul to DubaiSeoul to New DelhiSeoul to Bangkok
New York to LancasterLondon to LancasterLos Angeles to LancasterChicago to LancasterToronto to LancasterSão Paulo to LancasterParis to LancasterBerlin to LancasterMoscow to LancasterDubai to LancasterNew Delhi to LancasterBangkok to Lancaster

Questions and answers

What is the time difference between Seoul and Lancaster?

Lancaster is 16 hours behind Seoul.

What time is it in Lancaster when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 5:00 PM (Sun, Oct 18) in Lancaster.

When is the best time to call Lancaster from Seoul?

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

Does the time difference between Seoul and Lancaster change?

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