Latin American & Caribbean Air Transport Association

Asociación Latinoamericana y del Caribe de Transporte Aéreo

Associação para Transporte Aéreo de America Latina e do Caribe

Membership Frequently Asked Questions

Yes. Safety is one of ALTA's top priorities and being a member of IOSA is a critical matter.

  • There is a variable membership fee for Full and Associate members. This fee is based on the airlines available seat kilometers (ASKs).
  • ALTA's accounting period is from January 1 to December 31. The fee is invoiced in January, once a year.
  • If you are a new member, who is joining after January, your fee will be prorated to the month of becoming a member.
  • Affiliate members have a fixed fee and a two year commitment.
  • Request Membership application inquiry by contacting to Karo Torres at
  • Complete and submit application Form. For potential or Associate members, CEO must sign. For potential Affiliate members, it varies on the company.
  • ALTA and airline CEOs review your request and vote. This process takes about 15 days.
  • If your request to join ALTA is accepted, the invoice for the annual fee is submitted.
  • There will be an announcement of your ALTA membership.
For more information contact Karo Torres (
Industry Affairs Director