First officer of flight with 225 passengers aboard had `` flulike '' symptoms . Flight attendant with commercial pilot 's license assumed role . A flight attendant with a pilot 's license ditched her normal duties and stepped in for a sick copilot of an American Airlines flight before the plane landed in Chicago , Illinois , airline officials said . Plane landed safely at O'Hare International Airport in Chicago , Illinois . Comment:
First officer of flight with 225 passengers aboard had `` flulike '' symptoms . Flight attendant with commercial pilot 's license assumed role . Plane landed safely at O'Hare International Airport in Chicago , Illinois . Comment: