WSSS to YSSY Singapore Changi Intl to Sydney Intl WSSS to YSSY Singapore Changi Intl to Sydney Intl #redPoly 1 1 relativeToGround 103.977501,1.348972,0 115.163306,-8.750583,0 140.05325,-27.905045,0 147.096667,-31.868333,0 150.918881,-33.828719,0 151.188317,-33.949619,0