Seoul to Rexburg time converter

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

Seoul KST

Monday, October 19, 2026

Rexburg MDT

Monday, October 19, 2026

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

Seoul to Rexburg conversion table

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

SeoulRexburg
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 Rexburg): 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 Rexburg 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 Rexburg are 9,205 km (5,720 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between Seoul and Rexburg?

Rexburg is 15 hours behind Seoul.

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

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

When is the best time to call Rexburg 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 Rexburg): working hours on one side, early or late on the other.

Does the time difference between Seoul and Rexburg change?

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