Primary city
Phoenix
US time zone
Arizona (Mountain Standard)
Most of Arizona stays on Mountain Standard Time year-round and does not observe daylight saving. The Navajo Nation does observe DST.
MST UTC−7 year-round No daylight saving America/Phoenix
Standard offset
UTC−7
Daylight saving
No
IANA id
America/Phoenix
Major cities
- Phoenix , AZ
- Tucson , AZ
Related states & territories
Some states span multiple zones — these links cover places commonly associated with Arizona Time.
Convert into Arizona Time
Pick any city and local time — results highlight every U.S. zone, with Arizona (Mountain Standard) called out.
Converting 08:14 in Tokyo, JP (GMT+9) → all U.S. zones. Times use official IANA zones (DST applied automatically).
| U.S. zone | Local time | Date | Note |
|---|---|---|---|
| Eastern Time EDT | 7:14 PM | Wed, Sep 16, 2026 | previous day |
| Central Time CDT | 6:14 PM | Wed, Sep 16, 2026 | previous day |
| Mountain Time MDT | 5:14 PM | Wed, Sep 16, 2026 | previous day |
| Pacific Time PDT | 4:14 PM | Wed, Sep 16, 2026 | previous day |
| Alaska Time AKDT | 3:14 PM | Wed, Sep 16, 2026 | previous day |
| Hawaii–Aleutian Time HST · no DST | 1:14 PM | Wed, Sep 16, 2026 | previous day |
| Arizona (Mountain Standard) MST · no DST | 4:14 PM | Wed, Sep 16, 2026 | previous day |
| Atlantic Time (Puerto Rico) AST · no DST | 7:14 PM | Wed, Sep 16, 2026 | previous day |
| Chamorro Time GMT+10 · no DST | 9:14 AM | Thu, Sep 17, 2026 | — |
| Samoa Standard Time GMT-11 · no DST | 12:14 PM | Wed, Sep 16, 2026 | previous day |
Live clocks refresh about every 30s (last tick 8:14 AM source-local). Prefer a city page? Browse the U.S. time zones list.