U.S. International Air Passenger and Freight data is confidential for a period of 6 months, after which it can be released. As a result, quarterly reports and the year to date/calenday year raw data files available here will always lag by two quarters.
How long does mail take to arrive? on average 3-4 days It also depends on the distance it has to travel. Mailing a letter, using the basic postage stamp, from one town to a town only 20 miles away, can be deliv â¦ ered next day.ow long does mail take to arrive? on average 3-4 days It also depends on the distance it has to travel. Mailing a letter, using the basic postage stamp, from one town to a town only 20 miles away, can be deliv â¦ ered next day.
Rating Newest Oldest. Best Answer: They usually will receive the letter in a day or two, it just depends on how slow the mail is. But no longer than two days. Source(s): I send letters to my sister all the time from one city to another!Brandyyup Â· 6 years ago.ow long it takes you to mail it is ENTIRELY up to you...! How long it takes to get from there to its destination is a question best directed to the post office you mail it at.