How may days does USPS priority mail take to arrive in Ca from Arizona?

The delivery time for USPS Priority Mail from Arizona to California depends on the specific locations and the mailing class used. According to the United States Postal Service (USPS), here are the estimated transit times for Priority Mail:

Priority Mail: 2-3 business days

Priority Mail Express: 1-2 business days

These transit times are not guaranteed and may vary due to factors such as weather conditions, volume of mail, and distance between the origin and destination. For more accurate and up-to-date delivery estimates, you can use the USPS Priority Mail Delivery Map or the USPS Shipping Calculator on their website.