| Addison Airport (196 m, Texas) |
6 Bft |
| Akhiok Airport (13 m, Alaska) |
6 Bft |
| Albert Whitted Airport (2 m, Florida) |
6 Bft |
| Aransas (8 m, Texas) |
5 Bft |
| Assiniboia Airport (726 m, Saskatchewan) |
6 Bft |
| Augusta State Airport (107 m, Maine) |
5 Bft |
| Avenger Field (725 m, Texas) |
6 Bft |
| Baker Airport (902 m, Montana) |
5 Bft |
| Baker Lake (51 m, Nunavut) |
5 Bft |
| Barnes Airport (427 m, North Dakota) |
5 Bft |
| Bartlesville Airport (218 m, Oklahoma) |
5 Bft |
| Beach Airport (840 m, North Dakota) |
6 Bft |
| Big Spring Airport (784 m, Texas) |
6 Bft |
| Blackwell Airport (314 m, Oklahoma) |
5 Bft |
| Blanc-Sablon Airport (32 m, Quebec) |
6 Bft |
| Block (33 m, Rhode Island) |
6 Bft |
| Bowie Airport (336 m, Texas) |
5 Bft |
| Bridgeport Airport (260 m, Texas) |
5 Bft |
| Brookhaven Airport (25 m, New York) |
6 Bft |
| Brookings Regional Airport (502 m, South Dakota) |
5 Bft |
| Buffalo (881 m, South Dakota) |
8 Bft |
| Burnet Airport (391 m, Texas) |
5 Bft |
| Cap D'Espoir (15 m, Quebec) |
6 Bft |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
7 Bft |
| Cape May Airport (7 m, New Jersey) |
6 Bft |
| Cape Newenham LRRS Airport (165 m, Alaska) |
8 Bft |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
8 Bft |
| Cathedral Point (31 m, British Columbia) |
7 Bft |
| Chandler Regional Airport (300 m, Oklahoma) |
5 Bft |
| Chatham Airport (19 m, Massachusetts) |
6 Bft |
| Chester Airport (127 m, Connecticut) |
5 Bft |
| Chevery (8 m, Quebec) |
6 Bft |
| Claremore Regional Airport (221 m, Oklahoma) |
5 Bft |
| Clarence E. Page Airport (413 m, Oklahoma) |
6 Bft |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
6 Bft |
| Coffeyville Airport (230 m, Kansas) |
6 Bft |
| Colonel James Jabara Airport (433 m, Kansas) |
6 Bft |
| Copper Harbor Ramos (186 m, Michigan) |
5 Bft |
| Coronach (756 m, Saskatchewan) |
7 Bft |
| Curtis Field (557 m, Texas) |
6 Bft |
| Cushing Airport (279 m, Oklahoma) |
5 Bft |
| Délı̨nę (213 m, Northwest Territories) |
5 Bft |
| Dallas Executive Airport (201 m, Texas) |
6 Bft |
| Decatur Airport (319 m, Texas) |
5 Bft |
| Dyess Air Force Base (545 m, Texas) |
6 Bft |
| Elbow (595 m, Saskatchewan) |
5 Bft |
| Emporia Airport (368 m, Kansas) |
6 Bft |
| Erie Intl. Airport (225 m, Pennsylvania) |
5 Bft |
| Ernest A. Love Field Airport (1537 m, Arizona) |
5 Bft |
| Esther 1 (707 m, Alberta) |
5 Bft |
| False Pass Airport (6 m, Alaska) |
7 Bft |
| Fitchburg Airport (106 m, Massachusetts) |
6 Bft |
| Florida Keys Marathon Airport (2 m, Florida) |
5 Bft |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
5 Bft |
| Fort Worth Spinks Airport (233 m, Texas) |
5 Bft |
| Francis S. Gabreski Airport (20 m, New York) |
6 Bft |
| Friday Harbor Airport (33 m, Washington) |
6 Bft |
| Grand Prairie Airport (180 m, Texas) |
5 Bft |
| Granite Falls Airport (319 m, Minnesota) |
5 Bft |
| Greenville (Amos) (316 m, Maine) |
5 Bft |
| Guthrie Airport (327 m, Oklahoma) |
5 Bft |
| H.A. Clark Memorial Field (2036 m, Arizona) |
6 Bft |
| Halifax Airport (145 m, Nova Scotia) |
5 Bft |
| Hanscom Field (41 m, Massachusetts) |
5 Bft |
| Harry Stern Airport (295 m, North Dakota) |
5 Bft |
| Hart Island (AUT) (8 m, Nova Scotia) |
6 Bft |
| Hartford Airport (6 m, Connecticut) |
5 Bft |
| Hickory Regional Airport (348 m, North Carolina) |
5 Bft |
| Hillsville (834 m, Virginia) |
5 Bft |
| Homer Airport (26 m, Alaska) |
6 Bft |
| Hot Springs (1153 m, Virginia) |
8 Bft |
| Hutchinson (931 m, Texas) |
5 Bft |
| Igiugig Airport (27 m, Alaska) |
6 Bft |
| Independence Airport (251 m, Kansas) |
6 Bft |
| Jaffrey Airport (317 m, New Hampshire) |
5 Bft |
| Johnson (334 m, Kansas) |
5 Bft |
| Johnstown (696 m, Pennsylvania) |
5 Bft |
| Kalskag Airport (17 m, Alaska) |
6 Bft |
| Kimball Airport (1501 m, Nebraska) |
5 Bft |
| Kindersley Regional Airport (698 m, Saskatchewan) |
5 Bft |
| King Cove Airport (47 m, Alaska) |
8 Bft |
| La Veta Pass (3114 m, Colorado) |
6 Bft |
| Las Vegas Airport (2092 m, New Mexico) |
6 Bft |
| Le Mars Airport (365 m, Iowa) |
6 Bft |
| Leader Airport (676 m, Saskatchewan) |
5 Bft |
| Long (30 m, New York) |
6 Bft |
| Lucky Lake (665 m, Saskatchewan) |
5 Bft |
| MacDill Air Force Base (4 m, Florida) |
5 Bft |
| Magdalen Islands Airport (18 m, Quebec) |
6 Bft |
| Manchester (71 m, New Hampshire) |
6 Bft |
| Manhattan (48 m, New York) |
5 Bft |
| Mankota (830 m, Saskatchewan) |
5 Bft |
| Manokotak Airport (16 m, Alaska) |
8 Bft |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
6 Bft |
| Marshall Don Hunter Sr. Airport (31 m, Alaska) |
6 Bft |
| Martha's Vineyard Airport (21 m, Massachusetts) |
6 Bft |
| McAlester Regional Airport (231 m, Oklahoma) |
5 Bft |
| Mercer County Airport (871 m, West-Virginia) |
5 Bft |
| Midlothian Airport (217 m, Texas) |
5 Bft |
| Miller Air Park (25 m, New Jersey) |
5 Bft |
| Molokai Airport (137 m, Hawaii) |
6 Bft |
| Montauk Airport (2 m, New York) |
6 Bft |
| Morrisville- Stowe State Airport (223 m, Vermont) |
5 Bft |
| Mountain Empire Airport (780 m, Virginia) |
5 Bft |
| Nantucket Memorial Airport (13 m, Massachusetts) |
7 Bft |
| Naval Air Station Corpus Christi (6 m, Texas) |
5 Bft |
| Naval Air Station Joint Reserve Base Fort Worth (198 m, Texas) |
5 Bft |
| Naval Air Station Key West (2 m, Florida) |
5 Bft |
| Naval Air Station Whidbey (10 m, Washington) |
6 Bft |
| Nelson Lagoon Airport (4 m, Alaska) |
8 Bft |
| New Bedford Regional Airport (23 m, Massachusetts) |
5 Bft |
| New River Valley Airport (642 m, Virginia) |
5 Bft |
| New York (27 m, New York) |
5 Bft |
| Newport State Airport (52 m, Rhode Island) |
6 Bft |
| North Central State Airport (134 m, Rhode Island) |
5 Bft |
| North Mountain (439 m, Nova Scotia) |
6 Bft |
| NorthMountain (439 m, Nova Scotia) |
6 Bft |
| Northeast Philadelphia Airport (37 m, Pennsylvania) |
5 Bft |
| Northern Aroostook Regional Airport (301 m, Maine) |
6 Bft |
| Norwood Memorial Airport (15 m, Massachusetts) |
6 Bft |
| Oakes Airport (400 m, North Dakota) |
6 Bft |
| Okmulgee Regional Airport (219 m, Oklahoma) |
5 Bft |
| Orcas Island Airport (9 m, Washington) |
5 Bft |
| Otis Air National Guard Base (40 m, Massachusetts) |
5 Bft |
| Ozona Airport (726 m, Texas) |
5 Bft |
| Pampa (989 m, Texas) |
6 Bft |
| Pellston Regional Airport (217 m, Michigan) |
5 Bft |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
6 Bft |
| Pilot Point Airport (17 m, Alaska) |
6 Bft |
| Platinum Airport (5 m, Alaska) |
8 Bft |
| Plymouth Airport (45 m, Massachusetts) |
5 Bft |
| Plymouth Airport (158 m, New Hampshire) |
5 Bft |
| Pohakuloa Training Area (1887 m, Hawaii) |
5 Bft |
| Ponca (304 m, Oklahoma) |
6 Bft |
| Port Aransas Airport (2 m, Texas) |
5 Bft |
| Provincetown Airport (2 m, Massachusetts) |
6 Bft |
| Ralph M. Calhoun Memorial Airport (67 m, Alaska) |
5 Bft |
| Republic Airport (25 m, New York) |
5 Bft |
| Rockglen (917 m, Saskatchewan) |
7 Bft |
| Rocksprings Airport (723 m, Texas) |
6 Bft |
| Ruby Airport (199 m, Alaska) |
5 Bft |
| Saint John Airport (111 m, New Brunswick) |
5 Bft |
| Saint John's AP (135 m, Newfoundland) |
5 Bft |
| Saint Mary`s (Awos) (95 m, Alaska) |
6 Bft |
| Salina Regional Airport (385 m, Kansas) |
7 Bft |
| Shawnee Regional Airport (327 m, Oklahoma) |
5 Bft |
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
6 Bft |
| Snyder (741 m, Texas) |
5 Bft |
| Somerset Airport (32 m, New Jersey) |
5 Bft |
| Somerset County Airport (693 m, Pennsylvania) |
5 Bft |
| Sonora Airport (652 m, Texas) |
5 Bft |
| South Jersey Regional Airport (16 m, New Jersey) |
5 Bft |
| Sparrevohn LRRS Airport (482 m, Alaska) |
5 Bft |
| Sparwood (1138 m, British Columbia) |
5 Bft |
| St. George Island Airport (38 m, Alaska) |
9 Bft |
| St. Paul (9 m, Alaska) |
9 Bft |
| St. Pete (3 m, Florida) |
5 Bft |
| Storm Hills (261 m, Northwest Territories) |
8 Bft |
| Strother Field (353 m, Kansas) |
6 Bft |
| Taunton Airport (13 m, Massachusetts) |
5 Bft |
| Teterboro Airport (3 m, New Jersey) |
5 Bft |
| Tinker Air Force Base (384 m, Oklahoma) |
6 Bft |
| Togiak Airport (6 m, Alaska) |
8 Bft |
| Tracadie (67 m, Nova Scotia) |
5 Bft |
| Tri-City Airport (274 m, Kansas) |
5 Bft |
| Tweed New Haven Airport (4 m, Connecticut) |
6 Bft |
| Twillingate (AUT) (92 m, Newfoundland) |
5 Bft |
| Val Marie Southeast (785 m, Saskatchewan) |
6 Bft |
| Virginia Tech Montgomery Executive Airport (650 m, Virginia) |
5 Bft |
| Wales Airport (7 m, Alaska) |
6 Bft |
| Waterbury (222 m, Connecticut) |
5 Bft |
| Watertown Regional Airport (532 m, South Dakota) |
6 Bft |
| Waterville Robert LaFleur Airport (101 m, Maine) |
5 Bft |
| Watonga Regional Airport (472 m, Oklahoma) |
5 Bft |
| Westchester (121 m, New York) |
5 Bft |
| Westerly State Airport (25 m, Rhode Island) |
6 Bft |
| Westfield-Barnes Regional Airport (83 m, Massachusetts) |
6 Bft |
| Williams Lake Airport (942 m, British Columbia) |
5 Bft |
| Winchester Regional Airport (222 m, Virginia) |
5 Bft |
| Worcester Airport (308 m, Massachusetts) |
6 Bft |
| Wreckhouse (33 m, Newfoundland) |
6 Bft |
North - South