Аеропорти: Сполучені Штати

4ND4 Pfau Private Airport · Upham 4ND8 Sanden Airport · Wyndmere 4NE0 Regier Brothers Airport · Madrid 4NE1 McMillan Ranch Airport · Milburn 4NE8 Malone M-Bar Ranch Airport · Palisade 4NE9 Holzfaster's Airport · Paxton 4NJ0 Windward Farms Airport · Rosemont 4NK1 B-Ville Airpark · Baldwinsville 4NK2 Tracy Field · Greenwich 4NK3 Evans Airways Airport · Evans 4NK4 Woodford Airfield · Fabius 4NK5 Harvs Airport · Macedon 4NY0 Mountain View Airpark · Beekmantown 4NY1 Orange Poultry Farm Airport · Chester 4NY4 Cross' Farm Airport · Delmar 4NY8 Harris Hill Gliderport · Elmira 4O1 Snyder Airport · Snyder 4O7 Decker Field · Meno 4OA8 Bowman Airport · Piqua 4OH1 Sky Haven Airport · Madison 4OH3 Bieber Field · North Lima 4OH8 Huffman Farm Airport · Archbold 4OI8 Brocker Field · Canfield 4OI9 Baisden Airport · Coalton 4OK4 Low Pass Airport · Tuttle 4OK5 Newman Farm Airport · Velma 4OK8 Justice Field · Stillwater 4OR0 Springbrook Airport · Rogue River 4OR3 Lambert Field · Albany 4OR4 Schrock Airport · Corvallis 4OR5 Fly 'N' W Airport · Salem 4OR6 Auberge Des Fleurs Airport · Sandy 4OR7 Lusardi Field · Salem 4OR8 Wagoner Airport · Salem 4PA1 Sauers-Haven Airport · New Berlin 4PA5 Ponderosa Airport · Lock Haven 4PA6 Hiawatha Airport · Starlight 4PA8 Russo Airstrip · Pipersville 4PN0 Flying M Ranch Airport · Grove City 4PN7 Merritt Field · Sonestown 4PS3 Paraport Ultralight Flightpark · Warren 4PS4 Mountain Top Airport · Thompson 4PS5 Muddy Creek Airport · Carmichaels 4R6 Milnor Municipal Airport · Milnor 4S4 Skyport Airport · Cornelius 4S5 St Thomas Municipal Airport · St Thomas 4S6 Tieton State Airport · Rimrock 4S7 Malin Airport · Malin 4SC4 Davis Field · Liberty 4SC7 Wexford Landing Airport · Aiken