We, like so many others have used USAir/American for so many years since we like to fly out of Harrisburg (MDT) to either PHL or CLT and then to SXM. Recent years have brought Delta into the mix but for whatever reason they have chosen to price themselves out of the competition. Looks like we will go back to American direct out of PHL and Uber or Lyft from Hershey to PHL. Air travel is an adventure.