Airlines may bilaterally agree to apply one of three fare levels (Low, Medium, High), space-available / subload and / or positive space / firm reservation status, as well as eligibility for travel in the economy and / or business class cabins.
The Forum is made up of over 175 member airlines from all parts of the globe, participating in the ZED and/or the MIBA (Multilateral Interline Business Agreement) programs.
ZED/MIBA Forum member airlines represent over 90 countries and 6 continents.
An airline is eligible to participate in ZED and/or MIBA if it: If the airline meets all of the above criteria, it may submit an application to the ZED/MIBA Forum Member Service Center and pay all required fees for participation.
Once accepted, an airline must also negotiate and implement its first bilateral concurrence with another ZED/MIBA Forum Member.