Postal Letter

how can i find out how long mail takes on usps' website?

i have heard that there is a link to calculate the time between two zip codes but i cant find it. if you know please post a link or type what i should put in the search bar.

Public Comments

1. Sure. I use that all the time: http://postcalc.usps.gov/
2. The problem is that anything can go wrong and that two-day mailing can take 10 days