Seoul to Phoenix Time Difference
🇰🇷 Seoul is currently 16 hours behind of 🇺🇸 Phoenix.
Live Calculator
Atin 🇰🇷 Seoul→it will be—in 🇺🇸 Phoenix
Open full calculator →DST-accurate · shareable link
Difference
-16h
Business overlap
1h
Distance
10,033 km
Approx. flight
11.8h
Hour-by-Hour: Seoul to Phoenix
| 🇰🇷 Seoul | 🇺🇸 Phoenix | 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)
Neither Seoul nor Phoenix observes Daylight Saving Time. The time difference is always 16 hours behind.
Best Meeting Times
There are 1 overlapping business hours between Seoul and Phoenix (9 AM – 6 PM in each city).
🇰🇷 Seoul
9:00 AM – 10:00 AM
🇺🇸 Phoenix
5:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Seoul and Phoenix?
The time difference between Seoul and Phoenix is currently 16 hours behind. Seoul uses GMT+9 (UTC+9), while Phoenix uses MST (UTC-7).
When it's noon in Seoul, what time is it in Phoenix?
When it's 12:00 PM (noon) in Seoul, it is 8:00 PM in Phoenix. Use our calculator above to convert any other time.
Does the time difference between Seoul and Phoenix change?
No. The time difference between Seoul and Phoenix is always 16 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Seoul and Phoenix?
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 Phoenix). This 1-hour window falls within business hours in both cities.
Is Seoul ahead or behind Phoenix?
Seoul is currently 16 hours ahead of Phoenix.
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 Phoenix?
When it is midnight (12:00 AM) in Seoul, it is 8:00 AM in Phoenix.