| Academia da Força Aérea dos Estados Unidos (1999 m, Colorado) |
8 Bft |
| Aeroporto Logístico da Califórnia do Sul (869 m, Califórnia) |
8 Bft |
| Akulivik Aeroporto (9 m, Quebec) |
7 Bft |
| Albert Lea Municipal Airport (383 m, Minnesota) |
7 Bft |
| Artesia Municipal Airport (1081 m, Novo México) |
7 Bft |
| Austin Municipal Airport (375 m, Minnesota) |
7 Bft |
| Base aérea Davis-Monthan (808 m, Arizona) |
6 Bft |
| Beach Aeroporto (840 m, Dakota do Norte) |
7 Bft |
| Bemidji Regional Airport (420 m, Minnesota) |
7 Bft |
| Big Bear Aeroporto (2058 m, Califórnia) |
7 Bft |
| Coral Harbour Airport (64 m, Nunavut) |
8 Bft |
| Dodge Center Airport (398 m, Minnesota) |
7 Bft |
| Fairfield Municipal Airport (244 m, Iowa) |
6 Bft |
| Forest City Aeroporto (375 m, Iowa) |
6 Bft |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
6 Bft |
| H.A. Clark Memorial Field (2036 m, Arizona) |
6 Bft |
| Hawthorne Industrial Airport (1285 m, Nevada) |
7 Bft |
| Hulett Aeroporto (1300 m, Wyoming) |
6 Bft |
| Iowa Falls Aeroporto (347 m, Iowa) |
6 Bft |
| Ivujivik Airport (42 m, Quebec) |
9 Bft |
| Jackson Municipal Airport (441 m, Minnesota) |
6 Bft |
| Jefferson (167 m, Missouri) |
6 Bft |
| Koliganek Aeroporto (82 m, Alasca) |
6 Bft |
| Lansing Aeroporto (188 m, Illinois) |
6 Bft |
| Las Cruces Intl. Airport (1358 m, Novo México) |
7 Bft |
| Le Mars Municipal Airport (365 m, Iowa) |
7 Bft |
| Litchfield Municipal Airport (210 m, Illinois) |
6 Bft |
| Mackinac Island Airport (226 m, Michigan) |
7 Bft |
| Molokai Aeroporto (137 m, Havaí) |
7 Bft |
| Mondell Fld AP (1272 m, Wyoming) |
6 Bft |
| Nain (12 m, Terra Nova) |
6 Bft |
| Naval Air Station Fallon Airport (1199 m, Nevada) |
6 Bft |
| Naval Air Station Lemoore (73 m, Califórnia) |
6 Bft |
| Naval Outlying Landing Field San Nicolas (174 m, Califórnia) |
9 Bft |
| Okmulgee Regional Airport (219 m, Oklahoma) |
7 Bft |
| Owatonna (Awos) (350 m, Minnesota) |
7 Bft |
| Petaluma Aeroporto (27 m, Califórnia) |
6 Bft |
| Plattsmouth Aeroporto (366 m, Nebraska) |
7 Bft |
| Price County Airport (449 m, Wisconsin) |
7 Bft |
| Puvirnituq (23 m, Quebec) |
8 Bft |
| Rankin Inlet Aeroporto (29 m, Nunavut) |
8 Bft |
| San Luis Obispo County Regional Airport (64 m, Califórnia) |
7 Bft |
| Sanikiluaq Aeroporto (32 m, Nunavut) |
7 Bft |
| Show Low Regional Airport (1954 m, Arizona) |
8 Bft |
| Sierra Blanca Regional Airport (2076 m, Novo México) |
7 Bft |
| Skyhaven Airport (243 m, Missouri) |
6 Bft |
| Slayton Aeroporto (495 m, Minnesota) |
7 Bft |
| Snyder (741 m, Texas) |
6 Bft |
| Socorro Aeroporto (1478 m, Novo México) |
6 Bft |
| St James Muni Arpt (325 m, Minnesota) |
7 Bft |
| Stanton Airfield (280 m, Minnesota) |
6 Bft |
| Swift Current Airport (818 m, Saskatchewan) |
6 Bft |
| Taylor (448 m, Wisconsin) |
6 Bft |
| Umiujaq (71 m, Quebec) |
6 Bft |
| Wager Bay (18 m, Nunavut) |
7 Bft |
| Waseca Municipal Airport (343 m, Minnesota) |
7 Bft |
| Whale Cove Aeroporto (20 m, Nunavut) |
8 Bft |
| Worthington (480 m, Minnesota) |
7 Bft |
norte - sul