Seoul to Cedar Rapids time converter

Cedar Rapids is 14 hours behind Seoul. When it is 9:00 AM in Seoul, it is 7:00 PM (Sun, Oct 18) in Cedar Rapids.

Seoul KST

Monday, October 19, 2026

Cedar Rapids CDT

Monday, October 19, 2026

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

Seoul to Cedar Rapids conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Seoul and Cedar Rapids 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

Seoul and Cedar Rapids are 10,340 km (6,425 miles) apart in a straight line.

More conversions

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New York to Cedar RapidsLondon to Cedar RapidsLos Angeles to Cedar RapidsChicago to Cedar RapidsToronto to Cedar RapidsSão Paulo to Cedar RapidsParis to Cedar RapidsBerlin to Cedar RapidsMoscow to Cedar RapidsDubai to Cedar RapidsNew Delhi to Cedar RapidsBangkok to Cedar Rapids

Questions and answers

What is the time difference between Seoul and Cedar Rapids?

Cedar Rapids is 14 hours behind Seoul.

What time is it in Cedar Rapids when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 7:00 PM (Sun, Oct 18) in Cedar Rapids.

When is the best time to call Cedar Rapids from Seoul?

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

Does the time difference between Seoul and Cedar Rapids change?

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