| Aberdeen Aeroporto (397 m, Dakota do Sul) |
6 Bft |
| Abilene Aeroporto (546 m, Texas) |
7 Bft |
| Aeroporto Intercontinental George Bush (33 m, Texas) |
7 Bft |
| Aeroporto Internacional Hector (274 m, Dakota do Norte) |
6 Bft |
| Aeroporto Internacional O’Hare (205 m, Illinois) |
7 Bft |
| Aeroporto Internacional de Huntsville (196 m, Alabama) |
6 Bft |
| Aeroporto Internacional de Lansing (266 m, Michigan) |
6 Bft |
| Aeroporto Internacional de Miami (4 m, Flórida) |
7 Bft |
| Aeroporto Regional de Wittman (246 m, Wisconsin) |
7 Bft |
| Aeroporto Regional do Condado de Dane (264 m, Wisconsin) |
6 Bft |
| Aeroporto de Cleveland Burke Lakefront (178 m, Ohio) |
6 Bft |
| Akulivik Aeroporto (9 m, Quebec) |
6 Bft |
| Alva Regional Airport (449 m, Oklahoma) |
6 Bft |
| Aurora Municipal Airport (215 m, Illinois) |
6 Bft |
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
7 Bft |
| Bishop Intl. Airport (233 m, Michigan) |
6 Bft |
| Blue Grass Airport (301 m, Kentucky) |
6 Bft |
| Bolton Field (280 m, Ohio) |
7 Bft |
| Boscobel Aeroporto (205 m, Wisconsin) |
7 Bft |
| Brandon Aeroporto (416 m, Manitoba) |
7 Bft |
| Brownsville/South Padre (8 m, Texas) |
6 Bft |
| Burlington Municipal Airport (237 m, Wisconsin) |
7 Bft |
| Cabo Race (27 m, Terra Nova) |
6 Bft |
| Cape Romanzof LRRS Airport (123 m, Alasca) |
7 Bft |
| Caribou (187 m, Ontário) |
7 Bft |
| Chicago Executive Airport (197 m, Illinois) |
6 Bft |
| Clarence E. Page Municipal Airport (413 m, Oklahoma) |
6 Bft |
| Clinton Municipal Airport (216 m, Iowa) |
6 Bft |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
7 Bft |
| Cold Bay Aeroporto (31 m, Alasca) |
7 Bft |
| Colonel James Jabara Airport (433 m, Kansas) |
6 Bft |
| Copper Harbor Ramos (186 m, Michigan) |
6 Bft |
| Coral Harbour Airport (64 m, Nunavut) |
8 Bft |
| Covington Aeroporto (267 m, Kentucky) |
7 Bft |
| Crossville Aeroporto (569 m, Tennessee) |
6 Bft |
| Davenport Municipal Airport (259 m, Iowa) |
7 Bft |
| Dayton Intl. Airport (306 m, Ohio) |
6 Bft |
| Dayton- Wright Brothers Airport (293 m, Ohio) |
6 Bft |
| Decatur Airport (208 m, Illinois) |
6 Bft |
| Delaware (286 m, Indiana) |
7 Bft |
| DuPage Airport (231 m, Illinois) |
7 Bft |
| Dubuque Regional Airport (329 m, Iowa) |
6 Bft |
| Dyess Air Force Base (545 m, Texas) |
7 Bft |
| Elk City Regional Business Airport (610 m, Oklahoma) |
6 Bft |
| Ellington Field Joint Reserve Base (10 m, Texas) |
6 Bft |
| Emporia Municipal Airport (368 m, Kansas) |
6 Bft |
| Fairfield Municipal Airport (244 m, Iowa) |
6 Bft |
| False Pass Airport (6 m, Alasca) |
7 Bft |
| Findlay Airport (247 m, Ohio) |
7 Bft |
| Florida Keys Marathon Airport (2 m, Flórida) |
6 Bft |
| Fond du Lac (246 m, Wisconsin) |
8 Bft |
| Fort Lauderdale Aeroporto (4 m, Flórida) |
6 Bft |
| Fort Wayne Intl. Airport (252 m, Indiana) |
7 Bft |
| Freeport Aeroporto (262 m, Illinois) |
6 Bft |
| Fremont Municipal Airport (235 m, Michigan) |
6 Bft |
| Frobisher/Iqaluit Airport (34 m, Nunavut) |
8 Bft |
| Gage Airport (667 m, Oklahoma) |
7 Bft |
| Garrison (587 m, Dakota do Norte) |
6 Bft |
| Gary Aeroporto (180 m, Indiana) |
7 Bft |
| Gerald R. Ford Intl. Airport (245 m, Michigan) |
6 Bft |
| Goodland Municipal Airport (1124 m, Kansas) |
6 Bft |
| Goshen Municipal Airport (252 m, Indiana) |
7 Bft |
| Grissom AFB (247 m, Indiana) |
6 Bft |
| Gulfport (9 m, Mississippi) |
6 Bft |
| Guthrie Aeroporto (327 m, Oklahoma) |
7 Bft |
| Hobart Regional Airport (478 m, Oklahoma) |
6 Bft |
| Huntington Aeroporto (246 m, Indiana) |
6 Bft |
| Hutchinson Municipal Airport (462 m, Kansas) |
7 Bft |
| Illinois Valley Regional Airport (199 m, Illinois) |
6 Bft |
| Indianapolis Executive Airport (281 m, Indiana) |
6 Bft |
| Ionia Aeroporto (249 m, Michigan) |
6 Bft |
| Ivujivik Airport (42 m, Quebec) |
8 Bft |
| Jack Brooks Regional Airport (7 m, Texas) |
7 Bft |
| Jamestown Regional Airport (454 m, Dakota do Norte) |
6 Bft |
| Jasper County Airport (213 m, Indiana) |
7 Bft |
| John H. Batten Airport (205 m, Wisconsin) |
7 Bft |
| Joplin Regional Airport (297 m, Missouri) |
7 Bft |
| Kalamazoo/Battle Creek Intl. Airport (266 m, Michigan) |
7 Bft |
| Kenosha Regional Airport (226 m, Wisconsin) |
6 Bft |
| Key West Aeroporto (5 m, Flórida) |
6 Bft |
| King Cove Airport (47 m, Alasca) |
7 Bft |
| Kirksville Regional Airport (294 m, Missouri) |
6 Bft |
| Kit Carson County Airport (1285 m, Colorado) |
6 Bft |
| Knox Aeroporto (209 m, Indiana) |
7 Bft |
| Knox County Airport (363 m, Ohio) |
6 Bft |
| Kokomo Municipal Airport (253 m, Indiana) |
7 Bft |
| Komakuk Beach (13 m, Yukon) |
7 Bft |
| La Porte Municipal Airport (248 m, Indiana) |
6 Bft |
| Lakeland Linder Intl. Airport (1 m, Flórida) |
7 Bft |
| Lansing Aeroporto (188 m, Illinois) |
6 Bft |
| Las Vegas Municipal Airport (2092 m, Novo México) |
6 Bft |
| Lawrence J. Timmerman Airport (224 m, Wisconsin) |
6 Bft |
| Lawrenceville- Vincennes Intl. Airport (131 m, Illinois) |
6 Bft |
| Lewis University Airport (231 m, Illinois) |
7 Bft |
| Logansport Aeroporto (225 m, Indiana) |
6 Bft |
| London Madison County Airport (330 m, Ohio) |
7 Bft |
| Magic Valley Regional Airport (1265 m, Idaho) |
6 Bft |
| Mansfield Lahm Regional Airport (395 m, Ohio) |
8 Bft |
| Marion Aeroporto (262 m, Indiana) |
6 Bft |
| Marion Municipal Airport (303 m, Ohio) |
7 Bft |
| Mason (197 m, Michigan) |
6 Bft |
| McAlester Regional Airport (231 m, Oklahoma) |
6 Bft |
| McAllen Miller Intl. Airport (33 m, Texas) |
7 Bft |
| McConnell Air Force Base (413 m, Kansas) |
6 Bft |
| Medicine Lodge (467 m, Kansas) |
6 Bft |
| Miami Executive Airport (3 m, Flórida) |
7 Bft |
| Miami-Opa Locka Executive Airport (3 m, Flórida) |
6 Bft |
| Milwaukee Mitchell Intl. Airport (211 m, Wisconsin) |
7 Bft |
| Mineral Point (359 m, Wisconsin) |
6 Bft |
| Minot Intl. Airport (522 m, Dakota do Norte) |
6 Bft |
| Monroe County Airport (258 m, Indiana) |
6 Bft |
| Monroe Municipal Airport (331 m, Wisconsin) |
6 Bft |
| Morris Aeroporto (178 m, Illinois) |
6 Bft |
| Muskegon (193 m, Michigan) |
8 Bft |
| Naples Airport (3 m, Flórida) |
6 Bft |
| Naujaat Aeroporto (24 m, Nunavut) |
7 Bft |
| Naval Air Station Key West (2 m, Flórida) |
6 Bft |
| Naval Outlying Landing Field San Nicolas (174 m, Califórnia) |
7 Bft |
| Neil Armstrong Airport (278 m, Ohio) |
6 Bft |
| Newark- Heath Airport (269 m, Ohio) |
7 Bft |
| Newton (467 m, Kansas) |
6 Bft |
| Oakes Aeroporto (400 m, Dakota do Norte) |
6 Bft |
| Ohio State University Airport (276 m, Ohio) |
7 Bft |
| Ozona Aeroporto (726 m, Texas) |
6 Bft |
| Paine Field (185 m, Washington) |
6 Bft |
| Palacios Municipal Airport (5 m, Texas) |
6 Bft |
| Pensacola Intl. Airport (37 m, Flórida) |
6 Bft |
| Peoria Aeroporto (202 m, Illinois) |
6 Bft |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 Bft |
| Pompano Beach Aeroporto (7 m, Flórida) |
6 Bft |
| Ponca (304 m, Oklahoma) |
6 Bft |
| Pontiac Aeroporto (201 m, Illinois) |
7 Bft |
| Porter (234 m, Indiana) |
7 Bft |
| Porto Espacial e Aéreo de Mojave Aeroporto (849 m, Califórnia) |
6 Bft |
| Punta Gorda Airport (7 m, Flórida) |
6 Bft |
| Purdue University Airport (182 m, Indiana) |
6 Bft |
| Reedsburg Aeroporto (276 m, Wisconsin) |
6 Bft |
| Rochelle Municipal Airport (238 m, Illinois) |
7 Bft |
| Rockford Aeroporto (226 m, Illinois) |
7 Bft |
| Sable Island (1 m, Nova Escócia) |
6 Bft |
| Sable Island Airport (5 m, Nova Escócia) |
6 Bft |
| Salluit Aeroporto (226 m, Quebec) |
9 Bft |
| San Angelo Regional Airport (582 m, Texas) |
7 Bft |
| Sandberg Airport (1379 m, Califórnia) |
8 Bft |
| Shelbyville Municipal Airport (245 m, Indiana) |
6 Bft |
| Sierra Blanca Regional Airport (2076 m, Novo México) |
6 Bft |
| Smyrna Airport (166 m, Tennessee) |
6 Bft |
| South Bend Intl. Airport (236 m, Indiana) |
8 Bft |
| Southern Wisconsin Regional Airport (246 m, Wisconsin) |
7 Bft |
| Southwest Michigan Regional Airport (196 m, Michigan) |
6 Bft |
| Springfield- Beckley Municipal Airport (323 m, Ohio) |
6 Bft |
| Stanton County Municipal Airport (1013 m, Kansas) |
6 Bft |
| Strother Field (353 m, Kansas) |
6 Bft |
| Sugar Land Regional Airport (25 m, Texas) |
7 Bft |
| Three Rivers Muni Dr Haines (251 m, Michigan) |
7 Bft |
| Tonopah Airport (1654 m, Nevada) |
6 Bft |
| Treasure Coast Intl. Airport (7 m, Flórida) |
6 Bft |
| Tri-County Regional Airport (219 m, Wisconsin) |
7 Bft |
| Twentynine Palms Aeroporto (626 m, Califórnia) |
7 Bft |
| Tyler Pounds Regional Airport (166 m, Texas) |
6 Bft |
| Valley Intl. Airport (10 m, Texas) |
7 Bft |
| Vermilion Regional Airport (212 m, Illinois) |
6 Bft |
| Veterans Airport of Southern Illinois (144 m, Illinois) |
6 Bft |
| Viroqua Aeroporto (394 m, Wisconsin) |
6 Bft |
| Volk Field Air National Guard Base Airport (280 m, Wisconsin) |
6 Bft |
| W. K. Kellogg Airport (290 m, Michigan) |
6 Bft |
| Waco Regional Airport (155 m, Texas) |
6 Bft |
| Waterloo Regional Airport (268 m, Iowa) |
6 Bft |
| Waukegan National Airport (222 m, Illinois) |
7 Bft |
| Waukesha (284 m, Wisconsin) |
7 Bft |
| Wayne County Airport (346 m, Ohio) |
6 Bft |
| Wellsboro Aeroporto (577 m, Pensilvânia) |
6 Bft |
| Wendover Aeroporto (1292 m, Utah) |
7 Bft |
| West Michigan Regional Airport (210 m, Michigan) |
7 Bft |
| West Woodward Airport (667 m, Oklahoma) |
6 Bft |
| Wiley Post Airport (396 m, Oklahoma) |
7 Bft |
| Will Rogers World Airport (398 m, Oklahoma) |
7 Bft |
| Wilmington Aeroporto (326 m, Pensilvânia) |
7 Bft |
| Winnipeg Aeroporto (239 m, Manitoba) |
7 Bft |
| Witham Field (6 m, Flórida) |
6 Bft |
norte - sul