Mercer Island to Phoenix Time Converter
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Quick answers
Selected conversion
5:00 am05:00 PDT (UTC-7), Oct 26, 2026 = 5:00 am05:00 MST (UTC-7), Oct 26, 2026
Mercer Island and Phoenix have the same local time.
How the time difference changes
For most of the year, Mercer Island and Phoenix have the same time. From Nov 1, 2026 to Mar 14, 2027, Mercer Island is 1 hour behind Phoenix.
For most of the year, working hours of 9:00 am to 6:00 pm in Mercer Island correspond to 9:00 am to 6:00 pm in Phoenix. At other times of the year, working hours of 9:00 am to 6:00 pm in Mercer Island correspond to 10:00 am to 7:00 pm in Phoenix.For most of the year, working hours of 09:00 to 18:00 in Mercer Island correspond to 09:00 to 18:00 in Phoenix. At other times of the year, working hours of 09:00 to 18:00 in Mercer Island correspond to 10:00 to 19:00 in Phoenix.
Compare Mercer Island time with Phoenix time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
PDT (Pacific Daylight Time) and MST (Mountain Standard Time) have the same local time.
5:00 am05:00 in Mercer Island, WA, USA is 5:00 am05:00 in Phoenix, AZ, USA
Mercer Island to Phoenix call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in Mercer Island which corresponds to 9am-6pm09:00-18:00 in Phoenix
5:00 am05:00 PDT (Pacific Daylight Time) (Mercer Island, WA, USA). Offset UTC -7:00 hours
5:00 am05:00 MST (Mountain Standard Time) (Phoenix, AZ, USA). Offset UTC -7:00 hours
5:00 am05:00 Mercer Island, WA, USA / 5:00 am05:00 Phoenix, AZ, 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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Mercer Island Time Zone and Facts
Time Zone
PST – Pacific Standard Time, UTC-8 (standard time)