Tourists enter the historic Hotel Majestic in Barcelona in August 2023. (Photo by Marc Asensio) NurPhoto via Getty ImagesDelta Air Liness’ president executives say baby boomers continue to flock to transatlantic destinations, particularly in Southern Europe, as 2024 spring and summer travel patterns become evident.“Revenge travel has years to go, particularly in long-haul international,” said Delta President Glen Hauenstein on the carrier’s fourth quarter earnings call on Friday. “People in their retirement ...