Senate passes bill to keep New Mexico on Daylight Saving Time. FILE - Custodian Ray Keen checks the time on a clock face after changing the time on the 97-year-old clock atop the Clay County Courthouse, in this Nov. 6, 2010 file photo taken in Clay Center, Kan.
The time is takes for a package to clear customs varies from one  day to one month. The way a package is shipped has a lot to do with  how long it will take to clear.
How long mail takes is going to depend on many factors along the way. Many factors, indeed, though with regard to how long does priority mail take, the answer is, not long. In fact, the United States Postal Service says your package or envelope will arrive within two days.ot to deliver it, but to take the package or envelope, check the address, then put it in a pile to go to a distribution center in the appropriate, proximal zip code of its destination. That done, the mail might wait up to a day to be flown out, two days at times, then another day to be delivered by ground.