Advanced Air quick factsAirline Overview and Services
Advanced Air, LLC marketed as Advanced Air is a currently operating North American scheduled full-service airline company based in Hawthorne Municipal Airport, in Hawthorne, United States.This airline's two letter IATA code is AN, and its ICAO code is WSN. Founded 20 years ago in 2005, the airline is one of the newish airlines.
Advanced Air offers a web check-in option for the convenience of its passengers. The latest version of Advanced Air baggage policy (last updated 2025) is available on the airline's official website via the link in the menu on the left.
Essential Airline Data for Building Travel Products
An airline coding directory with 20 additional data points empowers your travel app with official airline data.
Learn more or download a demo set
★
Includes all known airlines
★
Includes IATA and ICAO codes
★
JSON/XML API access
★
CSV file export