Seoul: Korean Standard Time
Seoul, South Korea uses the Asia/Seoul time zone (KST).
No clock change is scheduled; the offset stays the same all year.
Seoul to Phoenix time
16 hours behind Seoul
Phoenix compared with Seoul, right now. Swap: Phoenix to Seoul ⇄
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Seoul to Phoenix conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Seoul | Phoenix |
|---|---|
| 12:00 AM | 8:00 AM (previous day) |
| 1:00 AM | 9:00 AM (previous day) |
| 2:00 AM | 10:00 AM (previous day) |
| 3:00 AM | 11:00 AM (previous day) |
| 4:00 AM | 12:00 PM (previous day) |
| 5:00 AM | 1:00 PM (previous day) |
| 6:00 AM | 2:00 PM (previous day) |
| 7:00 AM | 3:00 PM (previous day) |
| 8:00 AM | 4:00 PM (previous day) |
| 9:00 AM | 5:00 PM (previous day) |
| 10:00 AM | 6:00 PM (previous day) |
| 11:00 AM | 7:00 PM (previous day) |
| 12:00 PM | 8:00 PM (previous day) |
| 1:00 PM | 9:00 PM (previous day) |
| 2:00 PM | 10:00 PM (previous day) |
| 3:00 PM | 11:00 PM (previous day) |
| 4:00 PM | 12:00 AM |
| 5:00 PM | 1:00 AM |
| 6:00 PM | 2:00 AM |
| 7:00 PM | 3:00 AM |
| 8:00 PM | 4:00 AM |
| 9:00 PM | 5:00 AM |
| 10:00 PM | 6:00 AM |
| 11:00 PM | 7:00 AM |
About these time zones
Phoenix: Mountain Standard Time
Phoenix, Arizona uses the America/Phoenix time zone (MST).
No clock change is scheduled; the offset stays the same all year.
Questions about Seoul and Phoenix time
What is the time difference between Seoul and Phoenix?
Phoenix is 16 hours behind Seoul. Neither side uses daylight saving time, so the difference is the same all year.
When it is 9:00 AM in Seoul, what time is it in Phoenix?
On Tuesday, November 3, 2026, 9:00 AM in Seoul was 5:00 PM (previous day) in Phoenix. The conversion table above shows today’s values.
Do the clocks change in Seoul or Phoenix?
Seoul does not change its clocks. Phoenix does not change its clocks.
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