routes = {"MCO-YYZ":"","CDG-YVR":"","YVR-ZRH":"","LHR-YYZ":"","CDG-YYZ":"","MEX-YYZ":"","MXP-YYZ":"","YVR-YYZ":"","MEX-YVR":"","CUN-YUL":""};airports = {"MCO":["28.429395","-81.308995","ORLANDO INTL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"CDG":["49.009811","2.547778","PARIS DE GAULLE"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"ZRH":["47.458056","8.548056","ZURICH"],"LHR":["51.477500","-0.461389","LONDON HEATHROW"],"MEX":["19.436397","-99.071972","BENITO JUAREZ INTL"],"MXP":["45.630000","8.723056","MILAN MALPENSA"],"CUN":["21.042742","-86.873200","CANCUN"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"]};show = "PID_VAC042795";