Aire mails

I think you meant "air mail"!

Air mail is a postal service that uses aircraft to transport mail and packages between countries and regions. It was introduced in the early 20th century to speed up the delivery of mail and packages, which was previously done by ship or train.

Air mail was a significant innovation in the history of postal services, as it allowed for faster and more reliable delivery of mail and packages across long distances. The first air mail service was established in 1918 between the United States and Canada, and it quickly expanded to other countries around the world.

Today, air mail is an essential part of the global postal network, with millions of pieces of mail and packages being transported by air every day.