First class mail takes all weekend, because mail doesn't run on Sundays. You can look for mail come Monday, but it may take until Tuesday. It is an average of 2 days depending on how far it is traveling.
between 2-7 days, it depends on holidays and weekends
First class mail takes between 3 and 5 business days between those two points. The weekends do not count as "business days".
Depends on the destination. If the first class mail was going to California, for example, you should allow 5 to 7 business days. Business days do not include the weekends.
First class mail is delivered in 3 to 5 days
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
first class mail is delivered in 3 to 5 days
first class mail is delivered in 3 to 5 days
First Class Mail is delivered in 3 to 5 days.
First Class Mail is delivered in three to five days.