Orange to Seoul time converter

Seoul is 16 hours ahead of Orange. When it is 9:00 AM in Orange, it is 1:00 AM (Sun, Oct 18) in Seoul.

Orange PDT

Saturday, October 17, 2026

Seoul KST

Saturday, October 17, 2026

California, United States
Sat, Oct 17
PDTUTC-7
South Korea
Sat, Oct 17
KSTUTC+9+16h
Finding your time zone…

2:55 AM in Orange, Saturday, October 17, 2026

Shared working hours (9:00–18:00)

Orange to Seoul conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Orange (9:00 AM – 10:00 AM in Seoul).

Daylight saving time and the difference

The difference changes during the year because Orange and Seoul switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Oct 17, 2027: +16h

Distance

Orange and Seoul are 9,632 km (5,985 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Orange and Seoul?

Seoul is 16 hours ahead of Orange.

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

When it is 9:00 AM in Orange, it is 1:00 AM (Sun, Oct 18) in Seoul.

When is the best time to call Seoul from Orange?

Both sides are at work from 5:00 PM – 6:00 PM in Orange (9:00 AM – 10:00 AM in Seoul).

Does the time difference between Orange 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.