Learn why airline fare rules categories are a crucial part of the industry’s data, how they help maintain structure through databases, and what each category entails.
On the radar: ATPCO’s role in commercial aviation history
ATPCO has donated more than 1,500 books to the Library of Congress. The volumes consist of historical air tariffs, rules, and routes from the 1940s to 2004.
Air travel is our job and our vacation
We love airline fare filing. Our employees travel the globe to broaden their minds and learn how to help other travelers find their way.