Time in Tucson, Arizona, United States

Time zone: MST (UTC/GMT -07:00) — America/Phoenix

If you need the offset: Tucson is on MST, 7 hours behind UTC, i.e. UTC-07:00. The matching IANA zone is America/Phoenix.

There is no daylight saving in Tucson. UTC-07:00 applies all year, so the offset never moves on this side — only the other party's clock changes.

United States is not on a single clock: the 419 cities listed here fall across 10 time zones, so times elsewhere in the country will not match Tucson.

Current gap between Tucson and cities people most often need to coordinate with. These figures already account for daylight saving where it applies.

Usable call slots from Tucson, taking business hours as 09:00 to 17:00 in both places.

No shared working window exists with London, Paris, Dubai or Mumbai, so those calls have to sit outside somebody's normal hours.

Same zone, same time — each of these sits on America/Phoenix alongside Tucson, including through any clock change.

Tucson Mesa Scottsdale Scottsdale Maryvale Peoria Tempe Deer Valley