routes = {"DCA-YYZ":"","EWR-YYZ":"","YUL-YYZ":"","MSP-YUL":"","MSP-YYZ":"","CVG-YYZ":"","IAD-YYZ":"","DTW-YYZ":"","LGA-YYZ":"","YYT-YYZ":"","SFO-YYZ":"","SFO-YVR":"","YEG-YVR":"","YEG-YYZ":"","ATL-YYZ":"","YOW-YYZ":"","MIA-YYZ":"","YYG-YYZ":"","YUL-YYG":"","CUN-YYZ":"","BCN-YUL":"","BCN-YYZ":"","GCM-YYZ":"","YWG-YYZ":"","YFC-YYZ":"","EDI-YYZ":"","LAS-YYZ":"","IAH-YYZ":"","FLL-YYZ":""};airports = {"DCA":["38.851917","-77.037700","RONALD REAGAN WASHINGTON NATNL"],"YYZ":["43.676661","-79.630645","TORONTO\/LESTER B. PEARSON INTL"],"EWR":["40.692500","-74.168667","NEWARK LIBERTY INTERNATIONAL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"MSP":["44.881956","-93.221767","MINNEAPOLIS-ST.PAUL INTL WOLD"],"CVG":["39.048836","-84.667822","COVINGTON\/CINCINATI"],"IAD":["38.947445","-77.459945","WASHINGTON DULLES INTL"],"DTW":["42.212444","-83.353389","DETROIT METROPOLITAN WAYNE CO."],"LGA":["40.777250","-73.872611","LA GUARDIA"],"YYT":["47.618620","-52.752420","ST. JOHNS INTL"],"SFO":["37.618972","-122.374889","SAN FRANCISCO INTERNATIONAL"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"YEG":["53.309789","-113.579617","EDMONTON INTL"],"ATL":["33.636720","-84.428067","HARTSFIELD-JACKSON ATLANTA INT"],"YOW":["45.322503","-75.667270","OTTAWA MACDONALD CARTIER INTL"],"MIA":["25.795361","-80.290111","MIAMI INTL"],"YYG":["46.289156","-63.119250","CHARLOTTETOWN"],"CUN":["21.042742","-86.873200","CANCUN"],"BCN":["41.296945","2.078333","BARCELONA\/EL PRAT"],"GCM":["19.292436","-81.359189","OWEN ROBERTS INTL\/GRAND CAYMAN"],"YWG":["49.910011","-97.240094","WINNIPEG\/JAMES A. RICHARDSON"],"YFC":["45.868878","-66.537220","FREDERICTON INTL"],"EDI":["55.950000","-3.372500","EDINBURGH"],"LAS":["36.080056","-115.152250","MCCARRAN INTERNATIONAL"],"IAH":["29.984434","-95.341442","GEORGE BUSH INTERCONT.\/HOUSTON"],"FLL":["26.072583","-80.152750","FT LAUDERDALE HOLLWOOD INTL"]};show = "PID_VAC046977";