The short answer

9am in Seoul is 3am in Sana'a.

Seoul is 6 hours ahead of Sana'a. It lands deep outside working hours in Sana'a — see the best time to meet below for a friendlier slot.

Seoul
9am
Sana'a
3am
Right now
7:48pmKST · UTC+09:00 · Mon, Jun 22
1:48pm+03:00 · UTC+03:00 · Mon, Jun 22
Read across to convert
Seoul
KST · UTC+09:00
7:48pm ☾
Sana'a
+03:00 · UTC+03:00
1:48pm ☀
Pinned9amSeoul=3amSana'a
12amMon
6pmSun ·−1d
1am
7pmSun ·−1d
2am
8pmSun ·−1d
3am
9pmSun ·−1d
4am
10pmSun ·−1d
5am
11pmSun ·−1d
6am
12amMon
7am
1am
8am
2am
PINNED
9am
WORK
3am
10am
WORK
4am
11am
WORK
5am
12pm
WORK
6am
1pm
WORK
7am
2pm
WORK
8am
3pm
WORK
9am
WORK
4pm
WORK
10am
WORK
5pm
11am
WORK
6pm
12pm
WORK
NOW
7pm
1pm
WORK
8pm
2pm
WORK
9pm
3pm
WORK
10pm
4pm
WORK
11pm
5pm
daylightnightworking hoursoverlap
Best time to meet
Best for a call
Seoul
3pm–5pm
=
Sana'a
9am–11am
Popular conversions

Quick reference.

9amSeoul=3amSana'a
12pmSeoul=6amSana'a
3pmSeoul=9amSana'a
5pmSeoul=11amSana'a
9pmSeoul=3pmSana'a
In context

What each side covers.

Seoul
KST · UTC+09:00
7:48pm
Cities on this clock
Sana'a
+03:00 · UTC+03:00
1:48pm
Cities on this clock

Frequently asked

Quick answers about converting between Seoul and Sana'a. Can't find what you need? Email [email protected].

What is the time difference between Seoul and Sana'a?
Seoul is 6 hours ahead of Sana'a right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
When it's 9am in Seoul, what time is it in Sana'a?
9am in Seoul is 3am in Sana'a. It lands deep outside working hours in Sana'a — see the best time to meet below for a friendlier slot. Use the hour-by-hour table above to read any other time across.
What's the best time for a call between Seoul and Sana'a?
3pm–5pm in Seoul lines up with 9am–11am in Sana'a — both sides are inside a 9-to-5 working day.
Does this account for daylight saving time?
Yes. We track every clock change in both places, so the abbreviations you see — KST and +03:00 — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
Why is the date sometimes different on each side?
When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.