Seoul to Longview time converter

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

Seoul KST

Monday, October 19, 2026

Longview CDT

Sunday, October 18, 2026

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

Seoul to Longview conversion table

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

SeoulLongview
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 Longview): 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 Longview 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 Longview are 11,105 km (6,900 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between Seoul and Longview?

Longview is 14 hours behind Seoul.

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

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

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

Does the time difference between Seoul and Longview change?

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