Las Vegas → Seoul: Time Difference
Seoul is 16 hours ahead of Las Vegas.
How the difference works
Las Vegas uses America/Los_Angeles (UTC-8 standard time) and Seoul uses Asia/Seoul (UTC+9 standard time) — a standard-time gap of 17 hours ahead of Las Vegas. Las Vegas observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
Distance: about 9,621 km (5,978 mi) great-circle distance.
Las Vegas → Seoul, hour by hour
| Las Vegas | Seoul | Best hours to call |
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Frequently asked questions
What is the time difference between Las Vegas and Seoul?
In standard time, Seoul is 17 hours ahead of Las Vegas. Las Vegas observes daylight saving time while Seoul does not, so the difference shifts by one hour twice a year.
When it is 9:00 in Las Vegas, what time is it in Seoul?
In standard time it is 02:00 the next day in Seoul. During daylight saving periods the answer can move by an hour — the live table on this page always reflects today's rules.
How far is Seoul from Las Vegas?
About 9,621 km (5,978 miles) as the crow flies, computed from city-center coordinates.