The carrier is expanding its presence at Boston Logan with new long-haul routes and a branded lounge.
Service will start in August 2026 after the island lost all mainland flights.
The deal would form Mexico’s largest domestic carrier.
The carrier links New York and Ponta Delgada.
The Admirals Club in Concourse D is one of three American lounges at the airport, and the second to receive an update.
The New York-based airline found its niche with long-haul destinations and specialized charters but was undone by an aging fleet and poor maintenance practices.
Glen Hauenstein is credited with expanding the carrier’s international reach.