Riot Police Clash With Protesters At Hong Kong Airport As Chinese Forces Mass At Border

• Passengers evacuated at DFW after smoke reported in cockpit of American Eagle flight

  

• UPS cargo plane, Copa Airlines jet carrying 172 people collide while taxiing at Miami International Airport

  

• FAA ground stop lifted; flights at DFW and Dallas Love Field airports delayed

  

• Sacramento airport travelers continue feeling effects of nationwide ground stop

  

• Hundreds of flights canceled at O'Hare, Midway after national ground stop lifted

  

• Travelers react to canceled flights at Logan: "I can't leave this airport"

  

• Travelers search for luggage at Philadelphia International Airport after chaotic ground stop halted flights

  

• Pittsburgh International sees dozens of cancellations, delays following ground stop