FILE - A JetBlue Airways Airbus A320, left, passes a Spirit Airlines Airbus A320 as it taxis on the runway, July 7, 2022, at the Fort Lauderdale-Hollywood International Airport in Fort Lauderdale, Fla. Spirit shareholders have a date for voting on the sale of their airline to JetBlue for about $3.7 billion. Spirit said in a regulatory filing that the vote will happen on Oct. 19. (AP Photo/Wilfredo Lee, File)