Phoenix to Upper Alton Time Converter
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Quick answers
Selected conversion
5:00 am05:00 MST (UTC-7), Oct 29, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 29, 2026
Phoenix is 2 hours behind Upper Alton.
How the time difference changes
For most of the year, Phoenix is 2 hours behind Upper Alton. From Nov 1, 2026 to Mar 14, 2027, Phoenix is 1 hour behind Upper Alton.
For most of the year, working hours of 9:00 am to 6:00 pm in Phoenix correspond to 11:00 am to 8:00 pm in Upper Alton. At other times of the year, working hours of 9:00 am to 6:00 pm in Phoenix correspond to 10:00 am to 7:00 pm in Upper Alton.For most of the year, working hours of 09:00 to 18:00 in Phoenix correspond to 11:00 to 20:00 in Upper Alton. At other times of the year, working hours of 09:00 to 18:00 in Phoenix correspond to 10:00 to 19:00 in Upper Alton.
Compare Phoenix time with Upper Alton time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
MST (Mountain Standard Time) is 2 hours behind CDT (Central Daylight Time).
5:00 am05:00 in Phoenix, AZ, USA is 7:00 am07:00 in Upper Alton, IL, USA
Phoenix to Upper Alton call time
Best time for a conference call or a meeting is between 9am-4pm09:00-16:00 in Phoenix which corresponds to 11am-6pm11:00-18:00 in Upper Alton
5:00 am05:00 MST (Mountain Standard Time) (Phoenix, AZ, USA). Offset UTC -7:00 hours
7:00 am07:00 CDT (Central Daylight Time) (Upper Alton, IL, USA). Offset UTC -5:00 hours
5:00 am05:00 Phoenix, AZ, USA / 7:00 am07:00 Upper Alton, IL, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Phoenix Time Zone and Facts
Time Zone
Phoenix Facts
Upper Alton Time Zone and Facts
Time Zone
CST – Central Standard Time, UTC-6 (standard time)