If you’re flying out of McAllen on American Airlines with a connecting Delta flight in either Dallas or Houston, you might want to bring some extra liquid nourishment and a fan that runs on batteries. Actually, bring three fans, and you can no doubt sell two for a hefty mark-up if the AC goes out like it did on a flight from Vegas direct to Atlanta last week.On July 17, 2023, that particular flight was stuck on the ramp (tarmac) for four hours with no air conditioning. In maybe November, with temps in the low 80s, that might not have ...