🇰🇷 Seoul ↔ 🇺🇸 Brooklyn

Seoul is 13 hours ahead of Brooklyn
Mon, Jun 15
broken clouds29°Cbroken clouds

Sunrise 5:11 AMSunset 7:55 PM(local)

Mon, Jun 15
overcast clouds21°Covercast clouds

Sunrise 5:25 AMSunset 8:29 PM(local)

Brooklyn: daylight saving timeNow UTC-4. Next change: November 1, 2026 — clocks go back 1 hour.
SeoulUTC+9
BrooklynUTC-4
18:00MON, 15 Jun
05:00MON, 15 Jun
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🇰🇷 Seoul

Dialing code+82
Coordinates37.57°N, 126.98°E
Elevation38 m

🇺🇸 Brooklyn

Dialing code+1
Coordinates40.65°N, 73.95°W
Elevation15 m

No comfortable common working hours — these cities barely overlap.

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Seoul and Brooklyn?
Seoul is 13 hours ahead of Brooklyn. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Seoul and Brooklyn?
There is no hour when standard working hours (9:00–18:00) overlap in both Seoul and Brooklyn, so any call falls outside business hours for at least one side.
Why does the time difference between Seoul and Brooklyn change?
Because at least one of Seoul and Brooklyn observes daylight saving time, the difference shifts by an hour when one city changes its clocks and the other has not yet (or does not).