Phoenix and Hawaii meeting times: use the right city zone
Phoenix and Honolulu do not follow the same seasonal clock changes as New York or Denver under the current rules. A city-based time zone helps preserve the intended local meeting hour; a familiar regional abbreviation can conceal the difference.
Worked example to check against your calendar
| 09:00 Phoenix on | New York | Denver | Los Angeles | Honolulu |
|---|---|---|---|---|
| 14 January 2026 | 11:00 | 09:00 | 08:00 | 06:00 |
| 15 July 2026 | 12:00 | 10:00 | 09:00 | 06:00 |
| 4 November 2026 | 11:00 | 09:00 | 08:00 | 06:00 |
Choose the location, not a shorthand
The US Naval Observatory says Hawaii and most of Arizona observe standard time only. That is not a statement that every Arizona location follows Phoenix. Confirm the actual meeting location, then select its supported geographic zone.
For the Phoenix examples use America/Phoenix, not America/Denver. Both have UTC−07:00 in January 2026, but Denver changes to UTC−06:00 in July while Phoenix stays at UTC−07:00. Honolulu uses Pacific/Honolulu and stays UTC−10:00 throughout these examples.
Compare winter and summer occurrences
A recurring 09:00 Phoenix meeting appears at 11:00 New York on 14 January 2026 and 12:00 there on 15 July. It is 06:00 Honolulu on both dates. Los Angeles matches Phoenix’s displayed hour in July, but is one hour earlier in January.
Those are calculations for the specified dates using current time-zone data. They do not mean an offset can never change in the future, or that all cities switch clocks on the US dates. Preserve the named zone and check the actual occurrence year.
Audit the event, then its display
Google documents separate calendar and event time-zone settings. A viewer changing their display zone does not necessarily change the saved event’s anchor. Open the event details, check its geographic zone, and compare a January and July occurrence before changing any times.
If the event is owned by someone else, provide the exact date and expected local time for the meeting location. Avoid editing your copy as if it were the source schedule. For travel, also check whether your device uses an automatic local display zone or a fixed override.
What it looks like
Cloud Calendars overview, using our product images. Provider settings and protocol examples described in this guide are separate from the screens shown here.
What to do
- Confirm the actual location, including any regional exception.
- Inspect the event’s named zone.
- Compare a winter and summer occurrence.
- Ask the organizer before altering a shared series.
Questions
- Is Mountain Time enough information?
- Not always. Phoenix and Denver have different summer behavior; select the actual supported location.
- Does Hawaii shift when New York changes clocks?
- Not in the current rules used by these 2026 examples. Their relative time difference therefore changes.