Airports: United States

4IA2 Walker Field · West Liberty 4IA4 Mccoy Airport · Danville 4IA7 Witcombe Field · Cedar Falls 4IA9 Triple J Airport · Dike 4II0 De Ford Airport · Delphi 4II3 Oleo Airport · Fillmore 4II6 Gettlefinger Field · Palmyra 4II7 Sport Aircraft Flight Park Ultralightport · Thorntown 4II8 Willis Airport · Greenfield 4IL2 Wayne Ziller Jr Airport · Fairbury 4IL3 Thrifty Acres Airport · Stillman Valley 4IL4 Kuebler Airport · St Elmo 4IL5 Frank's Flying Service Airport · Morrison 4IL8 Rendleman Airport · Murphysboro 4IL9 Unzicker Airport · Benson 4IN4 Wilson Airport · Wallace 4IN5 Ball Field · Bourbon 4IN7 Riley Field · Attica 4IN8 Culp Farms Airport · Rensselaer 4IN9 Wawasee Airport · Syracuse 4IS5 Smith Restricted Landing Area · Hecker 4IS6 Hattan Farms Airport · Minonk 4IS7 Litchfield Restricted Landing Area · Seymour 4IS8 Leigh Farm Airport · Sparland 4IS9 Weidner Airport · Bunker Hill 4KS1 Amar Farms Airport · Wellsville 4KS2 Ingels Aerodrome · De Soto 4KS6 Thomsen Field · Hartford 4KS7 Butler Airpark · Rose Hill 4KS8 Bursch Private Airport · Bird City 4KS9 Dinkel Airport · Victoria 4KT4 Steele's Bottom Airport · Warsaw 4KY1 Creek Side Landing Airport · Glasgow 4KY4 Moseley Field · Calhoun 4KY5 Weavers Run Airport · West Point 4KY7 Mueller Farm Airport · Verona 4LA3 Feliciana Airpark · Jackson 4LA8 Overton Private Airport · Clinton 4LA9 Blouin Flightpark Ultralightport · Raceland 4LL0 Ranken Airport · Steward 4LL1 Staton Airport · Steward 4LL3 John L Coppernoll Airport · Stockton 4LL4 Enjoy Field · Clifton 4LL7 Willadae Farms Airport · Sycamore 4LL8 Colonial Acres Airport · Sycamore 4LL9 Alan B. Janssen Airport · Morrisonville 4M0 Lake Ann Airway Estates Airport · Interlochen 4M5 Dermott Municipal Airport · Dermott 4M8 Clarendon Municipal Airport · Roe 4MD0 Mears Creek Airfield · Lusby