first officer of flight with seven passengers aboard had `` flulike '' symptoms . Flight attendant with commercial pilot 's license assumed role . He was not able to elaborate on the flight attendant 's background Tuesday afternoon or provide any details of her piloting experience . Plane landed safely at O'Hare International Airport in Illinois , Chicago . American Airlines flight 's First officer has been treated and is recovering .
first officer of flight with seven passengers aboard had `` flulike '' symptoms . Flight attendant with commercial pilot 's license assumed role . Plane landed safely at O'Hare International Airport in Illinois , Chicago . American Airlines flight 's First officer has been treated and is recovering .