Seoul to Las Vegas Time Difference
🇰🇷 Seoul is currently 16 hours behind of 🇺🇸 Las Vegas. This difference varies between 17h and 16h due to Daylight Saving Time.
Live Calculator
Atin 🇰🇷 Seoul→it will be—in 🇺🇸 Las Vegas
Open full calculator →DST-accurate · shareable link
Difference
-16h
Business overlap
1h
Distance
9,621 km
Approx. flight
11.3h
Hour-by-Hour: Seoul to Las Vegas
| 🇰🇷 Seoul | 🇺🇸 Las Vegas | Note |
|---|---|---|
| 12:00 AM | 8:00 AM | |
| 1:00 AM | 9:00 AM | |
| 2:00 AM | 10:00 AM | |
| 3:00 AM | 11:00 AM | |
| 4:00 AM | 12:00 PM | |
| 5:00 AM | 1:00 PM | |
| 6:00 AM | 2:00 PM | |
| 7:00 AM | 3:00 PM | |
| 8:00 AM | 4:00 PM | |
| 9:00 AM | 5:00 PM | |
| 10:00 AM | 6:00 PM | |
| 11:00 AM | 7:00 PM | |
| 12:00 PM | 8:00 PM | |
| 1:00 PM | 9:00 PM | |
| 2:00 PM | 10:00 PM | |
| 3:00 PM | 11:00 PM | |
| 4:00 PM | 12:00 AM(next day) | Next day |
| 5:00 PM | 1:00 AM(next day) | Next day |
| 6:00 PM | 2:00 AM(next day) | Next day |
| 7:00 PM | 3:00 AM(next day) | Next day |
| 8:00 PM | 4:00 AM(next day) | Next day |
| 9:00 PM | 5:00 AM(next day) | Next day |
| 10:00 PM | 6:00 AM(next day) | Next day |
| 11:00 PM | 7:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Las Vegas observes Daylight Saving Time, while Seoul does not. This causes the time difference to shift between 17 hours behind and 16 hours behind depending on the season. Currently, Seoul is 16 hours behind relative to Las Vegas.
Min difference
17h
Max difference
16h
Best Meeting Times
There are 1 overlapping business hours between Seoul and Las Vegas (9 AM – 6 PM in each city).
🇰🇷 Seoul
9:00 AM – 10:00 AM
🇺🇸 Las Vegas
5:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Seoul and Las Vegas?
The time difference between Seoul and Las Vegas is currently 16 hours behind. Seoul uses GMT+9 (UTC+9), while Las Vegas uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 17 hours behind to 16 hours behind.
When it's noon in Seoul, what time is it in Las Vegas?
When it's 12:00 PM (noon) in Seoul, it is 8:00 PM in Las Vegas. Use our calculator above to convert any other time.
Does the time difference between Seoul and Las Vegas change?
Yes, the time difference changes throughout the year. Because Las Vegas observes Daylight Saving Time, the offset shifts between 17 hours behind and 16 hours behind at different times of the year.
What are the best times to schedule a call between Seoul and Las Vegas?
The best time to call is between 9:00 AM and 10:00 AM in Seoul (which is 5:00 PM – 6:00 PM in Las Vegas). This 1-hour window falls within business hours in both cities.
Is Seoul ahead or behind Las Vegas?
Seoul is currently 16 hours ahead of Las Vegas.
What time zone is Seoul in?
Seoul is in the Asia/Seoul time zone, currently using GMT+9 (UTC+9). Seoul does not observe Daylight Saving Time.
What time is midnight in Seoul in Las Vegas?
When it is midnight (12:00 AM) in Seoul, it is 8:00 AM in Las Vegas.