Stop using your free travel privileges while you're out sick, union tells Delta Connection flight attendants

Endeavor Air operates Delta Air Lines' regional flights. Kevin Carter/Getty Images Delta subsidiary, Endeavor Air, told its flight attendants not to misuse their free travel benefits. The airline's union said it has seen a rise in staff flying for free while on sick leave. Off-duty airline staff can often take free trips when their employer's planes have empty seats. Perks of the job? Be careful how you use them. A flight attendants' union has warned its members not to use their free travel...