Seoul to Clearfield time converter

Clearfield is 15 hours behind Seoul. When it is 9:00 AM in Seoul, it is 6:00 PM (Sun, Oct 18) in Clearfield.

Seoul KST

Monday, October 19, 2026

Clearfield MDT

Monday, October 19, 2026

Seoul
South Korea
Mon, Oct 19
KSTUTC+9
Clearfield
Utah, United States
Mon, Oct 19
MDTUTC-6-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Clearfield conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seoul (4:00 PM – 6:00 PM in Clearfield): 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 Clearfield switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 19, 2027: -15h

Distance

Seoul and Clearfield are 9,412 km (5,848 miles) apart in a straight line.

More conversions

Clearfield 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 ClearfieldLondon to ClearfieldLos Angeles to ClearfieldChicago to ClearfieldToronto to ClearfieldSão Paulo to ClearfieldParis to ClearfieldBerlin to ClearfieldMoscow to ClearfieldDubai to ClearfieldNew Delhi to ClearfieldBangkok to Clearfield

Questions and answers

What is the time difference between Seoul and Clearfield?

Clearfield is 15 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 6:00 PM (Sun, Oct 18) in Clearfield.

When is the best time to call Clearfield from Seoul?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seoul (4:00 PM – 6:00 PM in Clearfield): working hours on one side, early or late on the other.

Does the time difference between Seoul and Clearfield change?

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