Live clocks · Full 24-hour table · United States → United States
Phoenix is 3 hours behind Philadelphia. Philadelphia is in Eastern Daylight Time (EDT, UTC-4) and Phoenix is in Mountain Standard Time (MST, UTC-7).
Use the table below to find the equivalent Phoenix time for any hour in Philadelphia. Click any row to see the full conversion page for that hour.
"Good" = both cities within business hours (9 AM–5 PM)
Phoenix is 3 hours behind Philadelphia. Philadelphia uses Eastern Daylight Time (EDT, UTC-4) and Phoenix uses Mountain Standard Time (MST, UTC-7).
9 AM in Philadelphia (EDT) equals 6 AM in Phoenix (MST).
Phoenix is 3 hours behind Philadelphia.
The best time to call from Philadelphia to Phoenix is between 12 PM–5 PM Philadelphia time, when Phoenix is also within normal working hours (9 AM–5 PM).
Time Zones
Philadelphia
Eastern Daylight Time
EDT · UTC-4
Phoenix
Mountain Standard Time
MST · UTC-7
Reverse Conversion
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