Lockport to Seoul time converter

Seoul is 14 hours ahead of Lockport. When it is 9:00 AM in Lockport, it is 11:00 PM in Seoul.

Lockport CDT

Monday, October 19, 2026

Seoul KST

Tuesday, October 20, 2026

Lockport
Illinois, United States
Mon, Oct 19
CDTUTC-5
Seoul
South Korea
Tue, Oct 20
KSTUTC+9+14h
Finding your time zone…
Shared working hours (9:00–18:00)

Lockport to Seoul conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Lockport (7:00 AM – 8:00 AM in Seoul): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: +14h
  • Nov 1, 2026 – Mar 14, 2027: +15h
  • Mar 14, 2027 – Oct 19, 2027: +14h

Distance

Lockport and Seoul are 10,522 km (6,538 miles) apart in a straight line.

More conversions

Seoul to LockportLockport to New YorkLockport to LondonLockport to Los AngelesLockport to ChicagoLockport to TorontoLockport to São PauloLockport to ParisLockport to BerlinLockport to MoscowLockport to DubaiLockport to New DelhiLockport 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 Lockport and Seoul?

Seoul is 14 hours ahead of Lockport.

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

When it is 9:00 AM in Lockport, it is 11:00 PM in Seoul.

When is the best time to call Seoul from Lockport?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Lockport (7:00 AM – 8:00 AM in Seoul): working hours on one side, early or late on the other.

Does the time difference between Lockport 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.