Mountain Time

America/Phoenix

At a glance

IANA
America/Phoenix
Standard offset
UTC−7 (MST)
Observes DST?
No
Countries
US
Main cities
Phoenix, Tucson, Mesa, Chandler

Also known as

MST, US/Arizona, America/Creston

Developer snippets

// JavaScript
new Intl.DateTimeFormat('en-US', { timeZone: 'America/Phoenix' }).format(new Date());

// Python
from zoneinfo import ZoneInfo
from datetime import datetime
datetime.now(ZoneInfo('America/Phoenix'));

// Java
java.time.ZonedDateTime.now(java.time.ZoneId.of('America/Phoenix'));