Delta and American Airlines Hit on Brexit Vote Fallout

Shares of Delta (DAL) - Get Report and American Airlines (AAL) - Get Report both traded down sharply in Monday's session on Brexit worries. Uncertainty surrounding the UK's exit from the European Union is weighing on most major airlines as the Brexit could affect partnerships the carriers are able to embark on with Europe's regional airlines. Airline analysts have also worried that the UK's exit from the EU could hurt demand as it could become more difficult to travel between European countries.