XX --------- XX
 
 
  DENIED BOARDING
 
A rare situation in which a ticketed passenger may not be allowed to board their scheduled flight. This should only happen if the flight has been oversold, the passenger has no confirmed seat assignment, and they have not checked in at the gate at least 20 minutes before scheduled.
 
     
     
             
             
             
             
             
     
     
 
  TRAVEL TERMINOLOGY
 
 
  ALPHABETICAL WISE