| Stazioni: 465
|
Umidità |
| Wood County Airport (132 m, Texas) |
60 % |
| Wings Field (92 m, Pennsylvania) |
65 % |
| Wilmington Aeroporto (326 m, Pennsylvania) |
85 % |
| Willoughby (191 m, Ohio) |
90 % |
| William R. Fairchild Intl. Airport (88 m, Washington) |
70 % |
| William H. Morse State Airport (252 m, Vermont) |
65 % |
| Wilkes County Airport (396 m, Carolina del Nord) |
70 % |
| Western Carolina Regional Airport (517 m, Carolina del Nord) |
75 % |
| West Woodward Airport (667 m, Oklahoma) |
40 % |
| Webster City (342 m, Iowa) |
80 % |
| Wayne Executive Jetport (41 m, Carolina del Nord) |
50 % |
| Wayne County Airport (346 m, Ohio) |
75 % |
| Waycross (46 m, Georgia) |
55 % |
| Waupaca Municipal Airport (252 m, Wisconsin) |
60 % |
| Watonga Regional Airport (472 m, Oklahoma) |
55 % |
| Watertown Municipal Airport (254 m, Wisconsin) |
65 % |
| Warsaw Municipal Airport (259 m, Indiana) |
60 % |
| Warren Airport (12 m, Carolina del Nord) |
50 % |
| Wahoo Municipal Airport (373 m, Nebraska) |
65 % |
| Villeneuve Airport (270 m, Alberta) |
95 % |
| Vidalia Regional Airport (84 m, Georgia) |
55 % |
| Victoria Int. AP (19 m, Columbia Britannica) |
95 % |
| Vicksburg Aeroporto (32 m, Mississippi) |
75 % |
| Venango Regional Airport (469 m, Pennsylvania) |
90 % |
| Uxbridge (375 m, Ontario) |
95 % |
| Unalaska Aeroporto (4 m, Alaska) |
95 % |
| Unalakleet (4 m, Alaska) |
95 % |
| Tupelo Regional Airport (110 m, Mississippi) |
70 % |
| Triangle North Executive Airport (113 m, Carolina del Nord) |
60 % |
| Tri-State Airport (255 m, Virginia Occidentale) |
90 % |
| Tri-County Airport (21 m, Carolina del Nord) |
45 % |
| Treasure Coast Intl. Airport (7 m, Florida) |
80 % |
| Toronto/Pearson AP (173 m, Ontario) |
95 % |
| Toronto Islands Airport (77 m, Ontario) |
80 % |
| Tomahawk Aeroporto (453 m, Wisconsin) |
70 % |
| Tipton Airport (46 m, Maryland) |
45 % |
| Tillamook Airport (11 m, Oregon) |
95 % |
| Thomson Aeroporto (152 m, Georgia) |
70 % |
| Thomasville Regional Airport (80 m, Georgia) |
55 % |
| Thomaston (243 m, Georgia) |
60 % |
| Thomas C. Russell Field (209 m, Alabama) |
95 % |
| Thief River Falls Regional Airport (340 m, Minnesota) |
80 % |
| Thedford Aeroporto (892 m, Nebraska) |
40 % |
| Tekamah (Asos) (312 m, Nebraska) |
75 % |
| Taylorville Aeroporto (190 m, Illinois) |
55 % |
| Tarboro Aeroporto (16 m, Carolina del Nord) |
50 % |
| Talladega Aeroporto (161 m, Alabama) |
75 % |
| Tacoma Narrows Airport (89 m, Washington) |
85 % |
| Sulphur Springs Municipal Airport (149 m, Texas) |
70 % |
| Stuttgart Municipal Airport (68 m, Arkansas) |
75 % |
| Stuart Powell Field (312 m, Kentucky) |
85 % |
| Storm Lake Municipal Airport (454 m, Iowa) |
95 % |
| Stigler Regional Airport (183 m, Oklahoma) |
70 % |
| Steamboat Springs Aeroporto (2096 m, Colorado) |
95 % |
| Statesville Muni Ai (294 m, Carolina del Nord) |
65 % |
| Statesboro- Bulloch County Airport (57 m, Georgia) |
50 % |
| Stanly County Airport (186 m, Carolina del Nord) |
55 % |
| Stan Stamper Municipal Airport (174 m, Oklahoma) |
85 % |
| Stampede (1206 m, Washington) |
75 % |
| St.Anthony A (32 m, Terranova) |
95 % |
| Springfield- Beckley Municipal Airport (323 m, Ohio) |
75 % |
| Springbank (1201 m, Alberta) |
75 % |
| Spazioporto di Mojave Aeroporto (849 m, California) |
25 % |
| Southwest Oregon Regional Airport (1 m, Oregon) |
95 % |
| Southport Aeroporto (8 m, Carolina del Nord) |
50 % |
| South Texas International Airport at Edinburg (24 m, Texas) |
70 % |
| South County Arpt Of Santa Clara County (86 m, California) |
70 % |
| South Arkansas Regional Airport at Goodwin Field (77 m, Arkansas) |
70 % |
| South Alabama Regional Airport (94 m, Alabama) |
95 % |
| Somerset County Airport (693 m, Pennsylvania) |
60 % |
| Somerset Airport (32 m, New Jersey) |
75 % |
| Solon Springs Muni (336 m, Wisconsin) |
75 % |
| Soldotna Aeroporto (33 m, Alaska) |
80 % |
| Skylark Field (258 m, Texas) |
75 % |
| Skagit Regional Airport (44 m, Washington) |
95 % |
| Siler City Muni (187 m, Carolina del Nord) |
55 % |
| Shenandoah Muni (296 m, Iowa) |
60 % |
| Shell Army Heliport (122 m, Alabama) |
80 % |
| Sheldon (432 m, Iowa) |
95 % |
| Shelby Aeroporto (258 m, Carolina del Nord) |
75 % |
| Shelby (178 m, Alabama) |
90 % |
| Sheboygan (228 m, Wisconsin) |
70 % |
| Shawnee Regional Airport (327 m, Oklahoma) |
55 % |
| Seward Aeroporto (18 m, Alaska) |
80 % |
| Seminole Aeroporto (1010 m, Texas) |
45 % |
| Searle Field Airport (999 m, Nebraska) |
40 % |
| Savannah-hardin County (144 m, Tennessee) |
85 % |
| Sault Ste Marie (192 m, Ontario) |
95 % |
| Santa Ynez Aeroporto (205 m, California) |
70 % |
| Sandy Lake (289 m, Ontario) |
75 % |
| Sandersville Aeroporto (134 m, Georgia) |
60 % |
| Sanderson Field Airport (85 m, Washington) |
85 % |
| San Angelo Regional Airport (582 m, Texas) |
60 % |
| Saint-Pierre (24 m, Saint-Pierre e Miquelon) |
95 % |
| Saint-Hubert Airport (28 m, Québec) |
80 % |
| Saint John's AP (135 m, Terranova) |
100 % |
| Saguache (2385 m, Colorado) |
25 % |
| Rutherfordton (329 m, Carolina del Nord) |
75 % |
| Russellville Regional Airport (123 m, Arkansas) |
80 % |
| Ross Aeroporto (221 m, Ohio) |
75 % |
| Roscoe Turner Airport (130 m, Mississippi) |
80 % |
| Rocksprings Aeroporto (723 m, Texas) |
80 % |
| Rock Hill/York (204 m, Carolina del Sud) |
75 % |
| Robstown Aeroporto (24 m, Texas) |
70 % |
| Richmond County Airport (109 m, Carolina del Nord) |
55 % |
| Richlands Aeroporto (808 m, Virginia) |
75 % |
| Richard B. Russell Airport (196 m, Georgia) |
85 % |
| Rhinelander (495 m, Wisconsin) |
65 % |
| Republic Airport (25 m, New York) |
75 % |
| Red Oak Municipal Airport (318 m, Iowa) |
90 % |
| Rantoul National Aviation Center (225 m, Illinois) |
60 % |
| Randolph Air Force Base (232 m, Texas) |
60 % |
| Ralph Wenz Field (2160 m, Wyoming) |
55 % |
| Raleigh Executive Jetport (75 m, Carolina del Nord) |
55 % |
| Puvirnituq (23 m, Québec) |
75 % |
| Princeton Municipal Airport (298 m, Minnesota) |
65 % |
| Pratt Regional Airport (595 m, Kansas) |
40 % |
| Powell Aeroporto (1552 m, Wyoming) |
30 % |
| Port Meadville Airport (427 m, Pennsylvania) |
75 % |
| Port Hawkesbury Aeroporto (114 m, Nuova Scozia) |
85 % |
| Pontiac Aeroporto (201 m, Illinois) |
60 % |
| Pompano Beach Aeroporto (7 m, Florida) |
65 % |
| Point Lay LRRS Airport (6 m, Alaska) |
90 % |
| Pocono Mountains Municipal Airport (584 m, Pennsylvania) |
90 % |
| Pleasanton Aeroporto (131 m, Texas) |
60 % |
| Platteville Municipal Airport (312 m, Wisconsin) |
65 % |
| Pittsburgh-Butler Regional Airport (380 m, Pennsylvania) |
70 % |
| Pitt- Greenville Airport (8 m, Carolina del Nord) |
55 % |
| Pickle Lake(Man) (386 m, Ontario) |
85 % |
| Pickle Lake Airport (391 m, Ontario) |
85 % |
| Petawawa Heliport (130 m, Ontario) |
95 % |
| Person County Airport (186 m, Carolina del Nord) |
55 % |
| Pensacola Intl. Airport (37 m, Florida) |
85 % |
| Pecos Municipal Airport (796 m, Texas) |
15 % |
| Pampa (989 m, Texas) |
25 % |
| Palestine Aeroporto (129 m, Texas) |
65 % |
| Ozona Aeroporto (726 m, Texas) |
75 % |
| Ottawa Int AP (114 m, Ontario) |
95 % |
| Osceola Muni (338 m, Iowa) |
55 % |
| Osceola Aeroporto (275 m, Wisconsin) |
65 % |
| Orange County Airport (4 m, Texas) |
60 % |
| Orange Aeroporto (164 m, Massachusetts) |
45 % |
| Olney-Noble (147 m, Illinois) |
55 % |
| Okeechobee Aeroporto (10 m, Florida) |
50 % |
| Ogoki Post Airport (181 m, Ontario) |
95 % |
| Ogdensburg Intl. Airport (91 m, New York) |
75 % |
| Oelwen (328 m, Iowa) |
65 % |
| O'Neill Municipal Airport (619 m, Nebraska) |
55 % |
| Nuiqsut Aeroporto (17 m, Alaska) |
90 % |
| Northwest Alabama Regional Airport (168 m, Alabama) |
70 % |
| Northeastern Regional Airport (6 m, Carolina del Nord) |
65 % |
| Northeast Iowa Regional Airport (343 m, Iowa) |
95 % |
| Nikolai Airport (126 m, Alaska) |
55 % |
| Newton Municipal Airport (290 m, Iowa) |
70 % |
| Newton (467 m, Kansas) |
75 % |
| Newport (73 m, Arkansas) |
70 % |
| New York (27 m, New York) |
65 % |
| New Richmond Regional Airport (304 m, Wisconsin) |
60 % |
| New Lisbon Aeroporto (276 m, Wisconsin) |
65 % |
| New Braunfels Aeroporto (197 m, Texas) |
70 % |
| Nelson Lagoon Airport (4 m, Alaska) |
95 % |
| Nebraska City Municipal Airport (354 m, Nebraska) |
60 % |
| Naval Air Station Whiting Field (54 m, Florida) |
90 % |
| Muskoka (281 m, Ontario) |
95 % |
| Muscatine Municipal Airport (167 m, Iowa) |
60 % |
| Mount Vernon Airport (146 m, Illinois) |
90 % |
| Mount Pleasant Municipal Airport (224 m, Iowa) |
60 % |
| Mount Pleasant Aeroporto (111 m, Texas) |
90 % |
| Mount Airy/Surry (380 m, Carolina del Nord) |
70 % |
| Morristown Municipal Airport (57 m, New Jersey) |
80 % |
| Moose Jaw (577 m, Saskatchewan) |
85 % |
| Moore County Airport (1129 m, Texas) |
15 % |
| Monticello Regional Airport (259 m, Iowa) |
55 % |
| Monticello Municipal Airport (36 m, Arkansas) |
70 % |
| Monterey Regional Airport (77 m, California) |
75 % |
| Mobile Regional Airport (67 m, Alabama) |
65 % |
| Minot Intl. Airport (522 m, Dakota del Nord) |
70 % |
| Millard Airport (320 m, Nebraska) |
60 % |
| Middleton Muni - Morey Field (283 m, Wisconsin) |
70 % |
| Middleton Field (78 m, Alabama) |
80 % |
| Middlesborough Aeroporto (352 m, Kentucky) |
75 % |
| Mid-Carolina Regional Airport (236 m, Carolina del Nord) |
70 % |
| Michigan City Municipal Airport (200 m, Indiana) |
50 % |
| Mexia Limestone County Airport (166 m, Texas) |
75 % |
| Meridian Regional Airport (94 m, Mississippi) |
55 % |
| Menominee Aeroporto (191 m, Michigan) |
60 % |
| Mekoryuk Aeroporto (15 m, Alaska) |
95 % |
| Meacham (1134 m, Oregon) |
55 % |
| McNary Field Airport (61 m, Oregon) |
80 % |
| McKinnon St. Simons (6 m, Georgia) |
80 % |
| McKellar- Sipes Regional Airport (132 m, Tennessee) |
75 % |
| McHenry Airport (894 m, Maryland) |
65 % |
| McAlester Regional Airport (231 m, Oklahoma) |
80 % |
| Mc Gregor (180 m, Texas) |
90 % |
| Marysville Aeroporto (391 m, Kansas) |
65 % |
| Mary's Harbour Airport (12 m, Terranova) |
95 % |
| Mary’s Harbour (11 m, Terranova) |
95 % |
| Marion Municipal Airport (303 m, Ohio) |
70 % |
| Marion Aeroporto (262 m, Indiana) |
65 % |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
75 % |
| Marin (1 m, California) |
60 % |
| Mansfield Lahm Regional Airport (395 m, Ohio) |
70 % |
| Manitowish Waters Airport (491 m, Wisconsin) |
70 % |
| Manhattan (48 m, New York) |
65 % |
| Manchester (71 m, New Hampshire) |
85 % |
| Majors Airport (163 m, Texas) |
80 % |
| Madisonville Municipal Airport (134 m, Kentucky) |
70 % |
| Mackenzie Airport (695 m, Columbia Britannica) |
95 % |
| Mackenzie (690 m, Columbia Britannica) |
95 % |
| Lowe Army Heliport (74 m, Alabama) |
80 % |
| Los Alamos Aeroporto (2186 m, Nuovo Messico) |
25 % |
| Logansport Aeroporto (225 m, Indiana) |
70 % |
| Logan County Airport (178 m, Illinois) |
55 % |
| Llano Municipal Airport (336 m, Texas) |
60 % |
| Linton Aeroporto (542 m, Dakota del Nord) |
95 % |
| Lincolnton Aeroporto (267 m, Carolina del Nord) |
70 % |
| Leonardtown Aeroporto (43 m, Maryland) |
45 % |
| Lehigh Valley Intl. Airport (117 m, Pennsylvania) |
75 % |
| Lebanon Municipal Airport (182 m, New Hampshire) |
80 % |
| Lawson Army Airfield (71 m, Georgia) |
65 % |
| Lawrence Municipal Airport (45 m, Maine) |
70 % |
| Laughlin Air Force Base (327 m, Texas) |
75 % |
| Langlade (464 m, Wisconsin) |
70 % |
| Lamar Municipal Airport (1129 m, Colorado) |
30 % |
| Lake Havasu City Aeroporto (238 m, Arizona) |
15 % |
| Lake Cumberland Regional Airport (283 m, Kentucky) |
75 % |
| Lake City Gateway AP (61 m, Florida) |
55 % |
| Laconia Municipal Airport (166 m, New Hampshire) |
85 % |
| LaGrange Callaway Airport (211 m, Georgia) |
90 % |
| Kremmling Aeroporto (2229 m, Colorado) |
70 % |
| Kodiak Airport (34 m, Alaska) |
80 % |
| Klawock Aeroporto (24 m, Alaska) |
75 % |
| King Salmon Aeroporto (14 m, Alaska) |
85 % |
| Kimball Aeroporto (1501 m, Nebraska) |
30 % |
| Killeen (283 m, Texas) |
70 % |
| Keokuk Municipal Airport (205 m, Iowa) |
55 % |
| Kearney Regional Airport (649 m, Nebraska) |
65 % |
| Kapuskasing (227 m, Ontario) |
95 % |
| Joint Base San Antonio-Lackland (210 m, Texas) |
55 % |
| Joint Base Lewis-McChord (88 m, Washington) |
80 % |
| Johnston Aeroporto (50 m, Carolina del Nord) |
55 % |
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
75 % |
| Jim Kelly Field (736 m, Nebraska) |
55 % |
| Jesup Aeroporto (33 m, Georgia) |
55 % |
| Jasper Aeroporto (65 m, Texas) |
80 % |
| Jamestown Regional Airport (454 m, Dakota del Nord) |
80 % |
| Jaffrey Airport (317 m, New Hampshire) |
60 % |
| Jacksonville Aeroporto (190 m, Illinois) |
50 % |
| Jacksonville (206 m, Texas) |
60 % |
| Isola di St. George Aeroporto (38 m, Alaska) |
95 % |
| Island Lake Airport (235 m, Manitoba) |
65 % |
| Ingenika Point (680 m, Columbia Britannica) |
95 % |
| Independence Municipal Airport (251 m, Kansas) |
65 % |
| Illinois Valley Regional Airport (199 m, Illinois) |
65 % |
| Idaho County Airport (1010 m, Idaho) |
75 % |
| Hurlburt Field (11 m, Florida) |
80 % |
| Huntsville Executive Airport (230 m, Alabama) |
80 % |
| Houston County Airport (106 m, Texas) |
75 % |
| Holyoke Aeroporto (1137 m, Colorado) |
35 % |
| Hillsboro Airport (62 m, Oregon) |
95 % |
| Hettinger Municipal Airport (824 m, Dakota del Nord) |
80 % |
| Henderson- Oxford Airport (161 m, Carolina del Nord) |
55 % |
| Hebron Aeroporto (447 m, Nebraska) |
55 % |
| Hebbronville Aeroporto (202 m, Texas) |
75 % |
| Hazlehurst Aeroporto (78 m, Georgia) |
60 % |
| Hawkins Field (104 m, Mississippi) |
70 % |
| Hastings Municipal Airport (596 m, Nebraska) |
65 % |
| Hartness State Airport (176 m, Vermont) |
85 % |
| Harry Clever Field Airport (272 m, Ohio) |
75 % |
| Harriet Alexander Field (2293 m, Colorado) |
20 % |
| Harnett Regional Jetport Airport (60 m, Carolina del Nord) |
55 % |
| Harlan Aeroporto (473 m, Kentucky) |
95 % |
| Harlan Aeroporto (375 m, Iowa) |
95 % |
| Hannibal Regional Airport (234 m, Missouri) |
50 % |
| Hanksville Aeroporto (1355 m, Utah) |
25 % |
| Halliburton Field (339 m, Oklahoma) |
70 % |
| Hale County Airport (1028 m, Texas) |
45 % |
| Gustavus Airport (12 m, Alaska) |
85 % |
| Grove Municipal Airport (254 m, Oklahoma) |
60 % |
| Grider Field (63 m, Arkansas) |
80 % |
| Greenville Mid-Delta Airport (40 m, Mississippi) |
55 % |
| Greater Cumberland Regional Airport (236 m, Maryland) |
45 % |
| Greater Cumberland Regional Airport (236 m, Virginia Occidentale) |
45 % |
| Gray Army Airfield (89 m, Washington) |
85 % |
| Grant County Regional Airport (1127 m, Oregon) |
55 % |
| Grant County Airport (1638 m, Nuovo Messico) |
15 % |
| Grand Rapids (413 m, Minnesota) |
85 % |
| Grand Forks Air Force Base (276 m, Dakota del Nord) |
80 % |
| Gordon K. Bush Airport (234 m, Ohio) |
80 % |
| Gonzales Aeroporto (108 m, Texas) |
75 % |
| Godman Army Airfield (239 m, Kentucky) |
65 % |
| Glasgow Municipal Airport (218 m, Kentucky) |
70 % |
| Gillette (1230 m, Wyoming) |
55 % |
| Gillam Airport (146 m, Manitoba) |
55 % |
| Gaylord Aeroporto (404 m, Michigan) |
65 % |
| Gatineau-Ottawa Executive Airport (64 m, Québec) |
85 % |
| Gatesville Municipal Airport (276 m, Texas) |
80 % |
| Gastonia Municipal Airport (243 m, Carolina del Nord) |
80 % |
| Gander Aeroporto (151 m, Terranova) |
95 % |
| Fulton County Airport (241 m, Indiana) |
70 % |
| Fullerton Municipal Airport (29 m, California) |
70 % |
| Fremont Aeroporto (379 m, Nebraska) |
55 % |
| Franklin Aeroporto (616 m, Tennessee) |
85 % |
| Fort Yukon Aeroporto (135 m, Alaska) |
85 % |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
85 % |
| Fort St. John AP (695 m, Columbia Britannica) |
95 % |
| Fort Morgan Aeroporto (1393 m, Colorado) |
35 % |
| Fort Mcmurray (369 m, California) |
95 % |
| Fort Madison (221 m, Iowa) |
65 % |
| Fort Lauderdale Aeroporto (4 m, Florida) |
70 % |
| Foothills Regional Airport (387 m, Carolina del Nord) |
70 % |
| Floyd Bennett Memorial Airport (100 m, New York) |
95 % |
| Florala Municipal Airport (96 m, Alabama) |
65 % |
| Flora (144 m, Illinois) |
75 % |
| Fleming-Mason Airport (278 m, Kentucky) |
95 % |
| First Flight Airport (4 m, Carolina del Nord) |
50 % |
| Fernandina Beach Municipal Airport (5 m, Florida) |
80 % |
| False Pass Aeroporto (6 m, Alaska) |
95 % |
| Evansville Aeroporto (118 m, Indiana) |
65 % |
| Essex (53 m, New Jersey) |
65 % |
| Erie Municipal Airport (1564 m, Colorado) |
40 % |
| Erie Intl. Airport (225 m, Pennsylvania) |
90 % |
| Ephraim (236 m, Wisconsin) |
65 % |
| Elkhart (1099 m, Kansas) |
15 % |
| El Reno (432 m, Oklahoma) |
65 % |
| Eielson Air Force Base (167 m, Alaska) |
55 % |
| Effingham (179 m, Illinois) |
60 % |
| Edmonton Namao (685 m, Alberta) |
95 % |
| East Texas Regional Airport (124 m, Texas) |
80 % |
| Eagle Lake Aeroporto (56 m, Texas) |
70 % |
| Dyersburg Regional Airport (102 m, Tennessee) |
95 % |
| Duplin (42 m, Carolina del Nord) |
45 % |
| Duluth Aeroporto (432 m, Minnesota) |
85 % |
| Dryden Airport (413 m, Ontario) |
85 % |
| Driggs Aeroporto (1898 m, Idaho) |
55 % |
| Doylestown Airport (120 m, Pennsylvania) |
75 % |
| Downtown (82 m, California) |
65 % |
| Dillingham Aeroporto (29 m, Alaska) |
95 % |
| Dillant (149 m, New Hampshire) |
80 % |
| Destin (29 m, Florida) |
80 % |
| Denton Enterprise Airport (197 m, Texas) |
80 % |
| Denison (388 m, Iowa) |
95 % |
| Delta Aeroporto (1451 m, Utah) |
35 % |
| Deering Airport (9 m, Alaska) |
95 % |
| Deer Lake Aeroporto (29 m, Terranova) |
80 % |
| Decorah Aeroporto (353 m, Iowa) |
65 % |
| DeQuincy Aeroporto (25 m, Louisiana) |
60 % |
| DeKalb Aeroporto (279 m, Illinois) |
60 % |
| Dawson Community Airport (749 m, Montana) |
80 % |
| Daviess County Airport (144 m, Indiana) |
60 % |
| Davidson County Airport (223 m, Carolina del Nord) |
60 % |
| Darlington (59 m, Carolina del Sud) |
55 % |
| Darke County Airport (307 m, Ohio) |
40 % |
| Dare (4 m, Carolina del Nord) |
55 % |
| Custer Aeroporto (1707 m, Dakota del Sud) |
55 % |
| Cushing Aeroporto (279 m, Oklahoma) |
65 % |
| Curtis L. Brown Jr. Field (40 m, Carolina del Nord) |
45 % |
| Curtis Field (557 m, Texas) |
65 % |
| Currituck County Regional Airport (5 m, Carolina del Nord) |
55 % |
| Cumberland Municipal Airport (378 m, Wisconsin) |
70 % |
| Crossville Aeroporto (569 m, Tennessee) |
70 % |
| Cross City Aeroporto (13 m, Florida) |
55 % |
| Crisp County (95 m, Georgia) |
50 % |
| Creston (394 m, Iowa) |
75 % |
| Crescent City (17 m, California) |
65 % |
| Craig Field / Selma (51 m, Alabama) |
70 % |
| Craig (1915 m, Colorado) |
75 % |
| Cox Field (167 m, Texas) |
75 % |
| Corvallis Municipal Airport (75 m, Oregon) |
95 % |
| Contea di Maury Aeroporto (208 m, Tennessee) |
85 % |
| Concord Municipal Airport (105 m, New Hampshire) |
95 % |
| Columbus County Municipal Airport (30 m, Carolina del Nord) |
55 % |
| College Park Airport (15 m, Maryland) |
45 % |
| Coleman Aeroporto (517 m, Texas) |
55 % |
| Cold Lake Aeroporto (541 m, Alberta) |
95 % |
| Coeur d'Alene Airport (707 m, Idaho) |
65 % |
| Cobb (317 m, Georgia) |
95 % |
| Coast Guard Air Station Port Angeles (4 m, Washington) |
75 % |
| Clintonville Municipal Airport (251 m, Wisconsin) |
70 % |
| Clinton Regional Airport (492 m, Oklahoma) |
55 % |
| Clinton Aeroporto (45 m, Carolina del Nord) |
50 % |
| Clinton Aeroporto (251 m, Missouri) |
60 % |
| Cleveland Aeroporto (46 m, Texas) |
70 % |
| Claxton Aeroporto (34 m, Georgia) |
50 % |
| Clarksville Aeroporto (168 m, Tennessee) |
65 % |
| Clarion Municipal Airport (354 m, Iowa) |
95 % |
| Claremore Regional Airport (221 m, Oklahoma) |
90 % |
| Churchill Falls Airport (435 m, Terranova) |
80 % |
| Churchill Falls (440 m, California) |
80 % |
| Chickasha Aeroporto (351 m, Oklahoma) |
65 % |
| Chetek Aeroporto (322 m, Wisconsin) |
65 % |
| Chester Catawba Regional Airport (200 m, Carolina del Sud) |
90 % |
| Cherry Capital Airport (188 m, Michigan) |
65 % |
| Cherokee County Regional Airport (372 m, Georgia) |
95 % |
| Chattanooga Metropolitan Airport (210 m, Tennessee) |
85 % |
| Chandler Regional Airport (300 m, Oklahoma) |
75 % |
| Chamberlain (530 m, Dakota del Sud) |
70 % |
| Center Aeroporto (97 m, Texas) |
65 % |
| Cartersville Airport (229 m, Georgia) |
90 % |
| Carrizo Hill Aeroporto (183 m, Texas) |
70 % |
| Camp Mackall (115 m, Carolina del Nord) |
55 % |
| Cameron Aeroporto (123 m, Texas) |
80 % |
| Cambridge- Dorchester Airport (6 m, Maryland) |
45 % |
| Caldwell Aeroporto (119 m, Texas) |
75 % |
| Cairns Army Airfield (91 m, Florida) |
65 % |
| Burnett County Airport (301 m, Wisconsin) |
70 % |
| Burlington Municipal Airport (237 m, Wisconsin) |
60 % |
| Buckhannon Aeroporto (498 m, Virginia Occidentale) |
50 % |
| Brunswick Golden Isles Airport (8 m, Georgia) |
60 % |
| Brownwood Regional Airport (422 m, Texas) |
65 % |
| Bridgeport Municipal Airport (260 m, Texas) |
70 % |
| Brevig Mission Aeroporto (12 m, Alaska) |
80 % |
| Bremerton Ntnl Arpt (147 m, Washington) |
95 % |
| Bradford Aeroporto (653 m, Pennsylvania) |
60 % |
| Bowerman Airport (3 m, Washington) |
80 % |
| Boone Aeroporto (354 m, Iowa) |
80 % |
| Bogalusa (36 m, Louisiana) |
60 % |
| Boerne Stage Field (422 m, Texas) |
55 % |
| Black River Falls Area Airport (255 m, Wisconsin) |
55 % |
| Big Sandy Regional Airport (372 m, Kentucky) |
95 % |
| Beaumont Municipal Airport (10 m, Texas) |
65 % |
| Beatrice Municipal (403 m, Nebraska) |
55 % |
| Bay City Municipal Airport (14 m, Texas) |
70 % |
| Bay Bridge Airport (15 m, Maryland) |
45 % |
| Baxley Aeroporto (61 m, Georgia) |
55 % |
| Baudette Intl. Airport (329 m, Minnesota) |
70 % |
| Bastrop Aeroporto (51 m, Louisiana) |
65 % |
| Barrow (287 m, Georgia) |
95 % |
| Barksdale Air Force Base (51 m, Louisiana) |
85 % |
| Barkley Regional Airport (126 m, Kentucky) |
80 % |
| Baldwin County Airport (117 m, Georgia) |
80 % |
| Aurora Municipal Airport (548 m, Nebraska) |
70 % |
| Auburn University Regional Airport (236 m, Alabama) |
80 % |
| Auburn Aeroporto (467 m, California) |
40 % |
| Atlantic Municipal Airport (360 m, Iowa) |
90 % |
| Atlanta Aeroporto (315 m, Georgia) |
90 % |
| Ashland Aeroporto (166 m, Kentucky) |
30 % |
| Asheboro Aeroporto (205 m, Carolina del Nord) |
60 % |
| Ashe County Airport (969 m, Carolina del Nord) |
60 % |
| Arthur N. Neu Airport (375 m, Iowa) |
75 % |
| Anson County Airport (91 m, Carolina del Nord) |
50 % |
| Ankeny Regional Airport (275 m, Iowa) |
65 % |
| Angel Fire Aeroporto (2554 m, Nuovo Messico) |
30 % |
| Anaktuvuk Pass Airport (643 m, Alaska) |
85 % |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
55 % |
| Algona Municipal Airport (372 m, Iowa) |
80 % |
| Albion Municipal Airport (550 m, Nebraska) |
65 % |
| Albany Aeroporto (89 m, New York) |
55 % |
| Akron Executive Airport (326 m, Ohio) |
75 % |
| Akhiok Aeroporto (13 m, Alaska) |
85 % |
| Ainsworth Regional Airport (789 m, Nebraska) |
50 % |
| Afton Aeroporto (1896 m, Wyoming) |
15 % |
| Aeroporto di Wichita Mid-Continent (409 m, Kansas) |
75 % |
| Aeroporto LaGuardia (9 m, New York) |
70 % |
| Aeroporto Internazionale di Nashville (180 m, Tennessee) |
65 % |
| Aeroporto Internazionale di Miami (4 m, Florida) |
65 % |
| Aeroporto Internazionale di Buffalo-Niagara (219 m, New York) |
80 % |
| Aeroporto Internazionale di Birmingham-Shuttlesworth (192 m, Alabama) |
70 % |
| Adak (5 m, Alaska) |
95 % |
| Ada Aeroporto (310 m, Oklahoma) |
85 % |
nord - sud