Park Forest to Seoul time converter

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

Park Forest CDT

Monday, October 19, 2026

Seoul KST

Tuesday, October 20, 2026

Park Forest
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)

Park Forest to Seoul conversion table

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

Park ForestSeoul
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 Park Forest (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 Park Forest 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

Park Forest and Seoul are 10,547 km (6,554 miles) apart in a straight line.

More conversions

Seoul to Park ForestPark Forest to New YorkPark Forest to LondonPark Forest to Los AngelesPark Forest to ChicagoPark Forest to TorontoPark Forest to São PauloPark Forest to ParisPark Forest to BerlinPark Forest to MoscowPark Forest to DubaiPark Forest to New DelhiPark Forest 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 Park Forest and Seoul?

Seoul is 14 hours ahead of Park Forest.

What time is it in Seoul when it is 9 AM in Park Forest?

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

When is the best time to call Seoul from Park Forest?

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

Does the time difference between Park Forest 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.