Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Iola Emergency Heliport | Airport | 301 | Waupaca | 44 30 25 N | 089 08 10 W |
| Iowa County Airport | Airport | 355 | Iowa | 42 53 12 N | 090 13 52 W |
| Irlbeck Airport | Airport | 302 | St. Croix | 45 05 44 N | 092 40 26 W |
| Island View Airport | Airport | 502 | Forest | 45 36 22 N | 089 01 17 W |
| J-3 Cub Field | Airport | 265 | Jefferson | 43 04 39 N | 088 39 46 W |
| Jackpine Knob Airport | Airport | 293 | Marinette | 45 35 09 N | 088 00 13 W |
| Jackson County Airport (historical) | Airport | 262 | Jackson | 44 18 13 N | 090 48 18 W |
| Jana Airport | Airport | 257 | Dane | 42 52 22 N | 089 04 32 W |
| John Antonneau Memorial Airport | Airport | 179 | Brown | 44 34 48 N | 088 03 23 W |
| John Degerman Field | Airport | 368 | Douglas | 46 24 52 N | 091 39 04 W |
| John F Kennedy Memorial Airport | Airport | 251 | Ashland | 46 32 54 N | 090 55 08 W |
| John H Batten Field | Airport | 201 | Racine | 42 45 39 N | 087 48 49 W |
| Johnson Wax Heliport | Airport | 190 | Racine | 42 42 30 N | 087 47 30 W |
| Johnstown Center Airport | Airport | 282 | Rock | 42 41 20 N | 088 50 25 W |
| Jones Airport | Airport | 426 | Clark | 44 58 14 N | 090 20 46 W |
| Kanten Field | Airport | 350 | St. Croix | 45 01 56 N | 092 21 16 W |
| Kaukauna Community Hospital Heliport | Airport | 216 | Outagamie | 44 16 09 N | 088 16 11 W |
| Kenosha Hospital and Medical Center Heliport | Airport | 184 | Kenosha | 42 34 43 N | 087 49 10 W |
| Kenosha Regional Airport | Airport | 223 | Kenosha | 42 35 43 N | 087 55 38 W |
| Kettle Moraine Airport | Airport | 316 | Fond du Lac | 43 40 05 N | 088 11 43 W |
| Kickapoo Airport | Airport | 286 | Vernon | 43 39 24 N | 090 19 41 W |
| Kings Land O' Lakes Airport | Airport | 519 | Vilas | 46 09 13 N | 089 12 40 W |
| Kittleson Krest Airport | Airport | 355 | Iowa | 43 00 25 N | 089 53 04 W |
| Kitty Hawk Estates Airport | Airport | 432 | Langlade | 45 06 15 N | 089 01 00 W |
| Knight Aire Airport | Airport | 467 | Lincoln | 45 17 41 N | 089 38 30 W |
| Koller Heliport | Airport | 302 | Waukesha | 42 59 15 N | 088 24 59 W |
| Krist Island Airport | Airport | 235 | Marquette | 43 46 54 N | 089 18 28 W |
| Kroy-Osceola Heliport | Airport | 265 | Polk | 45 19 12 N | 092 41 16 W |
| L O Simenstad Municipal Airport | Airport | 271 | Polk | 45 18 37 N | 092 41 30 W |
| La Crosse Municipal Airport | Airport | 199 | La Crosse | 43 52 45 N | 091 15 23 W |
| Lac Vieux Desert Seaplane Base | Airport | 516 | Vilas | 46 07 18 N | 089 07 15 W |
| Laftheim Landing Strip | Airport | 260 | Ozaukee | 43 20 58 N | 087 59 40 W |
| Lake Ell Field | Airport | 345 | Portage | 44 27 51 N | 089 21 31 W |
| Lake Geneva Aire Estates Airport | Airport | 267 | Walworth | 42 34 20 N | 088 22 02 W |
| Lake Lawn Airport | Airport | 294 | Walworth | 42 37 55 N | 088 36 05 W |
| Lakeland Airport (historical) | Airport | 331 | Chippewa | 45 13 38 N | 091 29 01 W |
| Lakeland Hospital Heliport | Airport | 317 | Walworth | 42 39 42 N | 088 29 48 W |
| Lakeland-Noble F Lee Memorial Field | Airport | 496 | Vilas | 45 55 47 N | 089 43 38 W |
| Lakewood Country Club Airport | Airport | 374 | Oconto | 45 17 40 N | 088 29 40 W |
| Lancaster Municipal Airport | Airport | 308 | Grant | 42 46 50 N | 090 40 51 W |
| Langlade County Airport | Airport | 463 | Langlade | 45 09 20 N | 089 06 32 W |
| Larson Airport | Airport | 187 | Marinette | 45 04 53 N | 087 40 45 W |
| Larson Airport | Airport | 244 | Winnebago | 44 12 10 N | 088 38 22 W |
| Larson Studio Airport | Airport | 213 | Oconto | 44 52 59 N | 088 05 31 W |
| Lawrence J Timmerman Airport | Airport | 224 | Milwaukee | 43 06 39 N | 088 02 03 W |
| Leach Farms Heliport | Airport | 229 | Waushara | 44 05 17 N | 088 55 31 W |
| Leeward Farm Airport | Airport | 326 | Crawford | 43 21 10 N | 090 40 51 W |
| Lewis Airport | Airport | 324 | Jackson | 44 18 02 N | 090 59 17 W |
| Lewislynn Landing Field | Airport | 244 | Racine | 42 44 15 N | 088 08 05 W |
| LHW Heliport | Airport | 274 | Walworth | 42 33 30 N | 088 26 23 W |
| Little Clam Lake Seaplane Base | Airport | 439 | Ashland | 46 09 31 N | 090 53 04 W |
| Little Wheel Field | Airport | 273 | Dane | 43 02 02 N | 089 11 33 W |
| Lodi Lakeland Airport | Airport | 277 | Columbia | 43 19 60 N | 089 31 15 W |
| Lonely Pines Airport | Airport | 413 | Price | 45 28 38 N | 090 37 31 W |
| Luther Hospital Heliport | Airport | 242 | Eau Claire | 44 48 43 N | 091 30 46 W |
| Lutheran Hospital-La Crosse Heliport | Airport | 195 | La Crosse | 43 47 35 N | 091 14 50 W |
| Maas Field | Airport | 293 | Shawano | 44 49 10 N | 088 54 30 W |
| Madeline Island Airport | Airport | 196 | Ashland | 46 47 25 N | 090 45 26 W |
| Manitowish Waters Airport | Airport | 490 | Vilas | 46 07 17 N | 089 53 03 W |
| Manitowoc County Airport | Airport | 198 | Manitowoc | 44 07 43 N | 087 40 49 W |
| Mar-O-Dae Farm Airport | Airport | 348 | St. Croix | 45 00 25 N | 092 11 31 W |
| Marshfield Municipal Airport | Airport | 381 | Wood | 44 38 12 N | 090 11 21 W |
| Martin Fierro Airport | Airport | 302 | Grant | 42 47 60 N | 090 34 18 W |
| Martins Aerodrome | Airport | 247 | Brown | 44 25 10 N | 087 55 00 W |
| Math-Aire Field | Airport | 290 | Dane | 43 15 28 N | 089 03 53 W |
| Matravers Landing Field (historical) | Airport | 221 | Oconto | 44 53 05 N | 088 07 17 W |
| Matson Airport | Airport | 278 | Dane | 42 54 49 N | 089 11 10 W |
| Mauston Airport (historical) | Airport | 269 | Juneau | 43 46 13 N | 090 02 29 W |
| Mauston-New Lisbon Union Airport | Airport | 274 | Juneau | 43 50 17 N | 090 08 12 W |
| McBoyle Dells Airport (historical) | Airport | 278 | Sauk | 43 34 60 N | 089 47 09 W |
| Mcdermott Air Park | Airport | 256 | Jefferson | 43 00 26 N | 088 36 07 W |
| McManus Hoonch-Na-Shee-Kaw Airport | Airport | 282 | Dane | 42 55 53 N | 089 20 19 W |
| Medos Lake Delton Seaplane Base | Airport | 259 | Sauk | 43 36 25 N | 089 46 39 W |
| Meier Airport | Airport | 263 | Rock | 42 48 49 N | 088 59 49 W |
| Memorial Hospital Heliport | Airport | 207 | Grant | 43 07 60 N | 090 42 28 W |
| Memorial Hospital Heliport | Airport | 365 | Iowa | 42 57 08 N | 090 07 46 W |
| Mercy Hospital Heliport | Airport | 260 | Rock | 42 41 17 N | 089 01 17 W |
| Mercy Medical Center Heliport | Airport | 230 | Winnebago | 44 01 23 N | 088 31 26 W |
| Meriter-Madison General Hospital Heliport | Airport | 265 | Dane | 43 03 56 N | 089 24 06 W |
| Merrill Municipal Airport | Airport | 398 | Lincoln | 45 11 57 N | 089 42 40 W |
| Mertinkes Airport | Airport | 275 | Eau Claire | 44 42 18 N | 091 27 56 W |
| Mile Bluff Medical Center Heliport | Airport | 281 | Juneau | 43 46 59 N | 090 04 25 W |
| Milwaukee County Medical Complex Heliport | Airport | 217 | Milwaukee | 43 02 26 N | 088 01 12 W |
| Mittelstadt Landing Strip | Airport | 341 | Dodge | 43 37 38 N | 088 32 10 W |
| Mondovi Airfield | Airport | 256 | Buffalo | 44 34 02 N | 091 34 28 W |
| Monroe Municipal Airport | Airport | 324 | Green | 42 36 54 N | 089 35 23 W |
| Morey Airport | Airport | 282 | Dane | 43 06 51 N | 089 31 50 W |
| Morts Landing Airport | Airport | 381 | Barron | 45 30 26 N | 092 08 31 W |
| Mount Fuji Airport | Airport | 264 | Walworth | 42 37 30 N | 088 27 00 W |
| Mount Vernon Landing Strip | Airport | 312 | Dane | 42 56 10 N | 089 41 13 W |
| Mueller Farm-Vintage Aero Airport | Airport | 211 | Manitowoc | 44 14 18 N | 087 37 07 W |
| Myers Field | Airport | 275 | Green | 43 52 36 N | 088 54 02 W |
| Myrtle Werth Medical Center Heliport | Airport | 266 | Dunn | 44 52 59 N | 091 54 10 W |
| Necedah Airport | Airport | 279 | Juneau | 44 01 60 N | 090 05 05 W |
| Neillsville Airport (historical) | Airport | 315 | Clark | 44 34 37 N | 090 42 50 W |
| Neillsville Municipal Airport | Airport | 375 | Clark | 44 33 29 N | 090 30 40 W |
| Nest of Eagles Airport | Airport | 340 | Washburn | 45 50 10 N | 091 48 16 W |
| Nett Construction Airport | Airport | 315 | Fond du Lac | 43 49 50 N | 088 19 31 W |
| Neveln Field | Airport | 274 | Marinette | 45 19 31 N | 088 08 14 W |
| New Holstein Municipal Airport | Airport | 297 | Calumet | 43 56 41 N | 088 06 57 W |
| New Richmond Municipal Airport | Airport | 302 | St. Croix | 45 08 39 N | 092 32 11 W |
| Nicolet Airport | Airport | 239 | Brown | 44 30 30 N | 087 51 38 W |
| Norlings Landing Field (historical) | Airport | 248 | Adams | 43 38 49 N | 089 36 37 W |
| North Fork Airport | Airport | 345 | Clark | 44 57 48 N | 090 51 40 W |
| Northland Estates Air Village Airport | Airport | 352 | Rusk | 45 28 07 N | 091 08 45 W |
| Northport Airport | Airport | 244 | Waupaca | 44 23 19 N | 088 51 09 W |
| Northwoods Hospital Heliport | Airport | 529 | Vilas | 46 03 36 N | 089 05 24 W |
| Nowatzski Field | Airport | 279 | Green | 43 41 47 N | 088 59 58 W |
| Oakbrook Airport | Airport | 252 | Jefferson | 42 53 24 N | 088 48 29 W |
| Oconomowoc Airport | Airport | 270 | Waukesha | 43 08 20 N | 088 28 20 W |