routes = {"LAS-YUL":"","YUL-YWG":"","YVR-YWG":"","YUL-YVR":"","LAX-YUL":"","YUL-YUL":"","LAS-YVR":"","ATH-YUL":"","PTP-YUL":"","ICN-YVR":""};airports = {"LAS":["36.080056","-115.152250","MCCARRAN INTERNATIONAL"],"YUL":["45.470464","-73.740933","MONTREAL\/PIERRE ELLIOT TRUDEAU"],"YWG":["49.910011","-97.240094","WINNIPEG\/JAMES A. RICHARDSON"],"YVR":["49.194694","-123.183967","VANCOUVER INTERNATIONAL"],"LAX":["33.942495","-118.408070","LOS ANGELES INTERNATIONAL"],"ATH":["37.936700","23.944500","ATHENS ELEFTHERIOS VENIZELOS"],"PTP":["16.264167","-61.525833","POINTE A PITRE"],"ICN":["37.462500","126.439167","SEOUL\/INCHON INTL"]};show = "PID_VAC047521";