Time Difference Between Taiwan and Phoenix
As of 31 August 2026, Phoenix is 15 hours behind Taiwan. This difference is fixed: neither zone shifts its clocks against the other, so it holds all year.
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Taipei, Taiwan
06:34
Tue, Sep 1, 2026
UTC+8 · Asia/Taipei
Phoenix, United States
-15h15:34
Mon, Aug 31, 2026
UTC-7 · MST · America/Phoenix
Phoenix is 15 hours behind Taiwan.
When it is 06:34 in Taiwan, it is already the previous day in Phoenix.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Taiwan | Tuesday, September 1, 2026 | Asia/Taipei | UTC+8 | Not observed |
| Phoenix | Monday, August 31, 2026 | MSTAmerica/Phoenix | UTC-7 | Not observed |
Phoenix: Arizona does not observe daylight saving time.
Hour by hour: Taiwan to Phoenix
Every hour of today in Taiwan and what it is in Phoenix. Highlighted rows fall inside Phoenix working hours (09:00–18:00).
| Taiwan | Phoenix |
|---|---|
| 00:00 | 09:00prev day |
| 01:00 | 10:00prev day |
| 02:00 | 11:00prev day |
| 03:00 | 12:00prev day |
| 04:00 | 13:00prev day |
| 05:00 | 14:00prev day |
| 06:00 | 15:00prev day |
| 07:00 | 16:00prev day |
| 08:00 | 17:00prev day |
| 09:00 | 18:00prev day |
| 10:00 | 19:00prev day |
| 11:00 | 20:00prev day |
| Taiwan | Phoenix |
|---|---|
| 12:00 | 21:00prev day |
| 13:00 | 22:00prev day |
| 14:00 | 23:00prev day |
| 15:00 | 00:00 |
| 16:00 | 01:00 |
| 17:00 | 02:00 |
| 18:00 | 03:00 |
| 19:00 | 04:00 |
| 20:00 | 05:00 |
| 21:00 | 06:00 |
| 22:00 | 07:00 |
| 23:00 | 08:00 |
Best time to call or meet
Overlapping working hours
No overlap
Standard working hours in Taiwan and Phoenix never overlap. Someone has to start early or finish late — the calling window below is the practical compromise.
Reasonable calling hours
08:00–12:00 in Taiwan (17:00–21:00 in Phoenix)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Neither Taiwan nor Phoenix changes its clocks, so the difference of 15 hours stays the same all year.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
Taiwan and Phoenix: common questions
What is the time difference between Taiwan and Phoenix?
Phoenix is 15 hours behind Taiwan, and this does not change during the year because the difference between these two zones is fixed.
When it is 9:00 AM in Taiwan, what time is it in Phoenix?
It is 06:00 PM in Phoenix, United States. Use the time field in the calculator above to check any other hour.
Is Phoenix ahead of or behind Taiwan?
Phoenix is behind Taiwan by 15 hours at the moment. In practical terms, the working day in Phoenix starts and ends later in Taiwan terms.
Do Taiwan and Phoenix observe daylight saving time?
Neither Taiwan nor Phoenix observes daylight saving time, so the difference stays at 15 hours all year.
What is the best time to call Phoenix from Taiwan?
Standard working hours in Taiwan and Phoenix do not overlap at all, so one side has to take the call outside office hours. Early morning in Taiwan or late evening is usually the least disruptive option.
Related comparisons
Local dates shown for Taipei, Taiwan (UTC+8) and Phoenix, United States (UTC-7) were generated on Monday, August 31, 2026 UTC and refresh in your browser.