Arizona is in the Mountain Time Zone and most of the state (with exceptions noted below) remains in Mountain Standard Time (MST) all year. Thus, during daylight saving time, from March to November, most of Arizona has the same time as the Pacific Time Zone.What time zone is Arizona considered?
The Arizona Time Zone is considered as Mountain Time Zone in the United States. If you follow Greenwich Mean Time, Arizona is 7 hours behind Greenwich Mean Time (GMT). During Daylight Savings Time, GMT is 4 hours ahead of Eastern Daylight Time (EDT).