var domesticAirportsArray = ["AMD","AGR","AJL","AGX","AKD","ATQ","ZER","VNS","UDR","VTZ","WGC","STV","SXR","TEI","TIR","SSE","TEZ","TJV","REW","RMD","VGA","RJA","RJI","RTC","RRK","RGH","RUP","TNI","RPR","SHL","PNQ","PYB","TRV","TRZ","RAJ","QJU","PUT","QNB","SLV","NDC","NMB","PGH","OMN","PAT","NVY","PAB","MZU","NAG","MOH","MYQ","MAA","KTU","PBD","KNU","KUU","KLH","LDA","LKO","IXC","JSA","IXW","IXJ","IXK","HYD","IXG","IXN","IXR","IXV","JLR","IXH","JDH","JGB","JGA","IXA","IXL","IXU","IXZ","IXB","IXE","ISK","IXM","JRH","IXI","IXP","IMF","IDR","IXD","JAI","IXQ","IXS","IXT","IXY","LUH","GOI","HJR","HBX","MZA","GAU","GAY","GUX","GWL","GOP","DBD","DIB","DBL","DMU","DHM","DED","DEL","DIU","COK","COH","CCJ","CBD","CJB","CCU","CDP","HSS","DAI","BHU","BBI","BKB","BLR","BEK","BHO","BOM","BEP","BHJ","BDQ","BUP"]