Airports of the world

4AZ9 Leroy Airport · Willcox, United States 4B0 South Albany Airport · South Bethlehem, United States 4B1 Duanesburg Airport · Duanesburg, United States 4B9 Simsbury Airport · Simsbury, United States 4C1 Flying U Ranch Airport · Union Mills, United States 4C2 Walker/Rowe Waterloo Airport · Waterloo, United States 4C4 Gifford Field · Colebrook, United States 4C7 Ackley Municipal Airport · Ackley, United States 4CA2 Funny Farm Airport · Brentwood, United States 4CA7 Johnsen Airport · Chico, United States 4CL3 Antelope Valley Ranch Airport · Williams, United States 4CL4 Rabbit Ranch Airport · Lucerne Valley, United States 4CO0 Glen-Aspen Airport · Carbondale, United States 4CO2 Owl Canyon Gliderport · Wellington, United States 4CO3 Griffin Field · Walsh, United States 4CO7 Ambrosich Field · Elbert, United States 4CO8 Kelgun Airport · Castle Rock, United States 4D8 Fuller Airport · Milford, United States 4D9 Alma Municipal Airport · Alma, United States 4E8 Richardton Airport · Richardton, United States 4F1 Westport Airport / Keystone Airpark · Westport, United States 4FA2 Croom A Chobee Airport · Bushnell, United States 4FD3 The Wright Place Airport · Homestead, United States 4FD7 Flanders Field · Polk City, United States 4FL0 Turkey Scratch Plantation Airport · Lamont, United States 4FL1 Escape Ranch Airport · Kenansville, United States 4FL3 Fellsmere Airport · Fellsmere, United States 4FL5 Ridge Landing Airport · Frostproof, United States 4FL8 Schwartz Farms Inc Airport · Sarasota, United States 4FL9 Gore Airport · Haines City, United States 4G1 Greenville Municipal Airport · Greenville, United States 4G2 Hamburg Inc Airport · Hamburg, United States 4G3 Miller Airport · North Benton, United States 4G7 Fairmont Municipal Airport Frankman Field · Fairmont, United States 4GA1 Thacker Field · Concord, United States 4GA4 R.M. Harris Airport · Eton, United States 4GA6 Chattahoochee Air Park · Douglasville, United States 4GA7 Kitchens Field · Griffin, United States 4GA8 Andrews Airport · Arlington, United States 4GA9 Ebeneezer Airport · Cumming, United States 4GE0 Millhaven Airport · Millhaven, United States 4GE1 Viola Farm Airport · Attapulgus, United States 4GE3 Whitehall Airport · Montrose, United States 4IA2 Walker Field · West Liberty, United States 4IA4 Mccoy Airport · Danville, United States 4IA7 Witcombe Field · Cedar Falls, United States 4IA9 Triple J Airport · Dike, United States 4II0 De Ford Airport · Delphi, United States 4II3 Oleo Airport · Fillmore, United States 4II6 Gettlefinger Field · Palmyra, United States