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.
Phoenix to Buenos Aires time
4 hours ahead of Phoenix
Buenos Aires compared with Phoenix, right now. Swap: Buenos Aires to Phoenix ⇄
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Phoenix to Buenos Aires conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Phoenix | Buenos Aires |
|---|---|
| 12:00 AM | 4:00 AM |
| 1:00 AM | 5:00 AM |
| 2:00 AM | 6:00 AM |
| 3:00 AM | 7:00 AM |
| 4:00 AM | 8:00 AM |
| 5:00 AM | 9:00 AM |
| 6:00 AM | 10:00 AM |
| 7:00 AM | 11:00 AM |
| 8:00 AM | 12:00 PM |
| 9:00 AM | 1:00 PM |
| 10:00 AM | 2:00 PM |
| 11:00 AM | 3:00 PM |
| 12:00 PM | 4:00 PM |
| 1:00 PM | 5:00 PM |
| 2:00 PM | 6:00 PM |
| 3:00 PM | 7:00 PM |
| 4:00 PM | 8:00 PM |
| 5:00 PM | 9:00 PM |
| 6:00 PM | 10:00 PM |
| 7:00 PM | 11:00 PM |
| 8:00 PM | 12:00 AM (next day) |
| 9:00 PM | 1:00 AM (next day) |
| 10:00 PM | 2:00 AM (next day) |
| 11:00 PM | 3:00 AM (next day) |
About these time zones
Buenos Aires: Argentina Standard Time
Buenos Aires, Argentina uses the America/Argentina/Buenos_Aires time zone (UTC−3).
No clock change is scheduled; the offset stays the same all year.
Questions about Phoenix and Buenos Aires time
What is the time difference between Phoenix and Buenos Aires?
Buenos Aires is 4 hours ahead of Phoenix. Neither side uses daylight saving time, so the difference is the same all year.
When it is 9:00 AM in Phoenix, what time is it in Buenos Aires?
On Tuesday, November 3, 2026, 9:00 AM in Phoenix was 1:00 PM in Buenos Aires. The conversion table above shows today’s values.
Do the clocks change in Phoenix or Buenos Aires?
Phoenix does not change its clocks. Buenos Aires does not change its clocks.
Related conversions
- Phoenix to New York
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- Time in Phoenix
- Time in Buenos Aires
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