Phoenix to Derby — Time Difference
Live clocks · Full 24-hour table · United States → United States
Time Difference: Phoenix vs Derby
Derby is 2 hours ahead of Phoenix. Phoenix is in Mountain Standard Time (MST, UTC-7) and Derby is in Central Daylight Time (CDT, UTC-5).
Use the table below to find the equivalent Derby time for any hour in Phoenix. Click any row to see the full conversion page for that hour.
Business Hours — Phoenix to Derby
"Good" = both cities within business hours (9 AM–5 PM)
Full 24-Hour Table — Phoenix to Derby
Frequently Asked Questions
What is the time difference between Phoenix and Derby?
Derby is 2 hours ahead of Phoenix. Phoenix uses Mountain Standard Time (MST, UTC-7) and Derby uses Central Daylight Time (CDT, UTC-5).
What time is it in Derby when it is 9 AM in Phoenix?
9 AM in Phoenix (MST) equals 11 AM in Derby (CDT).
Is Phoenix ahead or behind Derby?
Derby is 2 hours ahead of Phoenix.
What is the best time to call from Phoenix to Derby?
The best time to call from Phoenix to Derby is between 9 AM–3 PM Phoenix time, when Derby is also within normal working hours (9 AM–5 PM).
Time Zones
Phoenix
Mountain Standard Time
MST · UTC-7
Derby
Central Daylight Time
CDT · UTC-5
Reverse Conversion
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