Derby to Phoenix — Time Difference
Live clocks · Full 24-hour table · United States → United States
Time Difference: Derby vs Phoenix
Phoenix is 2 hours behind Derby. Derby is in Central Daylight Time (CDT, UTC-5) and Phoenix is in Mountain Standard Time (MST, UTC-7).
Use the table below to find the equivalent Phoenix time for any hour in Derby. Click any row to see the full conversion page for that hour.
Business Hours — Derby to Phoenix
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Derby to Phoenix
Frequently Asked Questions
What is the time difference between Derby and Phoenix?
Phoenix is 2 hours behind Derby. Derby uses Central Daylight Time (CDT, UTC-5) and Phoenix uses Mountain Standard Time (MST, UTC-7).
What time is it in Phoenix when it is 9 AM in Derby?
9 AM in Derby (CDT) equals 7 AM in Phoenix (MST).
Is Derby ahead or behind Phoenix?
Phoenix is 2 hours behind Derby.
What is the best time to call from Derby to Phoenix?
The best time to call from Derby to Phoenix is between 11 AM–5 PM Derby time, when Phoenix is also within normal working hours (9 AM–5 PM).
Time Zones
Derby
Central Daylight Time
CDT · UTC-5
Phoenix
Mountain Standard Time
MST · UTC-7
Reverse Conversion
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