Current time in Ulsan
09:52
PING
Ulsan is 13 hours ahead of New York. It is 20:52 in New York (GMT-4). Ulsan–New York overlap Versus London, Ulsan is 8 hours ahead of London (01:52 GMT+1). Ulsan–London overlap
09:52 in Ulsan
Korean Standard TimeAsia/SeoulNo DST
Ulsan is in South Korea. The IANA timezone is Asia/Seoul (GMT+9). Ulsan does not observe daylight saving; the clock stays GMT+9 all year. On a weekday that is not a public holiday, treat Ulsan as reachable 09:00–18:00 local.
FAQ
What time is it in Ulsan?
It is 09:52 on Wednesday, 21 October 2026 in Ulsan, South Korea (GMT+9).
What timezone is Ulsan in?
Ulsan uses Korean Standard Time. The IANA zone is Asia/Seoul, currently GMT+9. This city does not observe daylight saving.
Is it okay to ping someone in Ulsan right now?
Verdict right now: PING. PING means local 09:00–18:00 on a weekday that is not a public holiday. NOT NOW is before 07:00 or after 21:00.
How do I check Ulsan time now?
Ulsan time now is 09:52 GMT+9. This page is a live clock; it refreshes about every minute.
What is the time difference between Ulsan and New York?
Ulsan is 13 hours ahead of New York. Right now it is 09:52 in Ulsan and 20:52 in New York.
What is the time difference between Ulsan and London?
Ulsan is 8 hours ahead of London. It is 01:52 in London (GMT+1).
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Ulsan is 09:52 — 13 hours ahead of New York. Verdict: PING. Check before you ping → https://asleep.today/ulsan