| Adirondack Regional Airport (507 m, New York) |
5 Bft |
| Albany Airport (89 m, New York) |
5 Bft |
| Allen Army Airfield (391 m, Alaska) |
7 Bft |
| Arviat (10 m, Nunavut) |
9 Bft |
| Atlantic City Airport (20 m, New Jersey) |
5 Bft |
| Baker Lake Airport (18 m, Nunavut) |
5 Bft |
| Ballenas Island (13 m, British Columbia) |
6 Bft |
| Bay Bridge Airport (15 m, Maryland) |
5 Bft |
| Beaver Island Airport (204 m, Michigan) |
5 Bft |
| Berens River (222 m, Manitoba) |
6 Bft |
| Big Trout Lake (222 m, Ontario) |
6 Bft |
| Birmingham (192 m, Alabama) |
5 Bft |
| Bradford Airport (653 m, Pennsylvania) |
5 Bft |
| Brandon Airport (416 m, Manitoba) |
6 Bft |
| Brier Island (16 m, Nova Scotia) |
5 Bft |
| Broken Bow Airport (776 m, Nebraska) |
6 Bft |
| Brookhaven Airport (25 m, New York) |
5 Bft |
| Brooks (747 m, Alberta) |
5 Bft |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
6 Bft |
| Buffalo Niagara Intl. Airport (219 m, New York) |
7 Bft |
| Burley Airport (1267 m, Idaho) |
6 Bft |
| Burlington Intl. Airport (104 m, Vermont) |
5 Bft |
| Burlington Piers (AUT) (77 m, Ontario) |
5 Bft |
| Burwash Landing Airport (807 m, Yukon) |
7 Bft |
| Buttonville Airport (198 m, Ontario) |
5 Bft |
| CFB Borden (224 m, Ontario) |
5 Bft |
| Cairns Army Airfield (91 m, Florida) |
6 Bft |
| Cape Girardeau Regional Airport (102 m, Missouri) |
5 Bft |
| Cape Newenham LRRS Airport (165 m, Alaska) |
8 Bft |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
6 Bft |
| Carway Airport (1354 m, Alberta) |
6 Bft |
| Cattaraugus County-Olean Airport (651 m, New York) |
5 Bft |
| Chautauqua (211 m, New York) |
6 Bft |
| Chester Airport (127 m, Connecticut) |
5 Bft |
| Chevery (8 m, Quebec) |
5 Bft |
| Cobourg (78 m, Ontario) |
5 Bft |
| Collingwood (180 m, Ontario) |
5 Bft |
| Columbus Air Force Base (67 m, Mississippi) |
5 Bft |
| Craig Field / Selma (51 m, Alabama) |
8 Bft |
| Dauphin Airport (305 m, Manitoba) |
7 Bft |
| DeFuniak Springs (88 m, Florida) |
7 Bft |
| Decatur (43 m, Georgia) |
5 Bft |
| Deerwood Rcs (341 m, Manitoba) |
6 Bft |
| Demopolis Airport (34 m, Alabama) |
5 Bft |
| Destin (29 m, Florida) |
7 Bft |
| District (281 m, Ontario) |
5 Bft |
| Dothan Regional Airport (122 m, Alabama) |
6 Bft |
| Duke Field (57 m, Florida) |
9 Bft |
| Eareckson Air Station (31 m, Alaska) |
7 Bft |
| East Point (8 m, Prince Edward Island) |
5 Bft |
| Eastern Oregon Regional Airport (456 m, Oregon) |
6 Bft |
| Easton Airport (22 m, Maryland) |
5 Bft |
| Edmonton Municipal Cr10 (671 m, Alberta) |
5 Bft |
| Edmonton Namao (685 m, Alberta) |
5 Bft |
| Egbert CS (251 m, Ontario) |
5 Bft |
| Egegik Airport (119 m, Alaska) |
7 Bft |
| Englee (30 m, Newfoundland) |
5 Bft |
| Enterprise Airport (110 m, Alabama) |
6 Bft |
| Erie Intl. Airport (225 m, Pennsylvania) |
5 Bft |
| Eureka Skelton AP (1002 m, Alaska) |
6 Bft |
| Fitchburg Airport (106 m, Massachusetts) |
5 Bft |
| Fort Chipewyan (232 m, Alberta) |
5 Bft |
| Francis S. Gabreski Airport (20 m, New York) |
5 Bft |
| Franklin County State Airport (70 m, Vermont) |
6 Bft |
| Fredericton Intl. Airport (31 m, New Brunswick) |
5 Bft |
| Frelighsburg (152 m, Quebec) |
5 Bft |
| Ft Severn (15 m, Ontario) |
5 Bft |
| Gillam Airport (146 m, Manitoba) |
6 Bft |
| Goderich (214 m, Ontario) |
6 Bft |
| Great Duck Island (183 m, Ontario) |
6 Bft |
| Greater Rochester Intl. Airport (169 m, New York) |
7 Bft |
| Greater Sudbury (190 m, Ontario) |
6 Bft |
| Gulkana Airport (481 m, Alaska) |
5 Bft |
| H. L. Sonny Callahan Airport (28 m, Alabama) |
5 Bft |
| Haines Airport (9 m, Alaska) |
5 Bft |
| Halifax Airport (145 m, Nova Scotia) |
5 Bft |
| Hamilton Airport (238 m, Ontario) |
6 Bft |
| Harbor Beach(Ramos) (183 m, Michigan) |
5 Bft |
| Harriman-and-West Airport (201 m, Massachusetts) |
5 Bft |
| Harrington Cda (53 m, Prince Edward Island) |
5 Bft |
| Harrisburg Intl. Airport (94 m, Pennsylvania) |
5 Bft |
| Harrow CDA (AUT) (192 m, Ontario) |
5 Bft |
| Hart Island (AUT) (8 m, Nova Scotia) |
5 Bft |
| Hartford Airport (6 m, Connecticut) |
5 Bft |
| Harvey Airport (487 m, North Dakota) |
5 Bft |
| Hurlburt Field (11 m, Florida) |
8 Bft |
| Igiugig Airport (27 m, Alaska) |
5 Bft |
| Indian Mountain LRRS Airport (372 m, Alaska) |
5 Bft |
| Indiana (429 m, Pennsylvania) |
5 Bft |
| Inukjuak (25 m, Quebec) |
6 Bft |
| Jackson Hole Airport (1964 m, Wyoming) |
5 Bft |
| Jaffrey Airport (317 m, New Hampshire) |
5 Bft |
| Jerome (1233 m, Idaho) |
6 Bft |
| Johnstown (696 m, Pennsylvania) |
5 Bft |
| Kelsey Dam CS (183 m, Manitoba) |
5 Bft |
| Kemptville (99 m, Ontario) |
5 Bft |
| Killarney (196 m, Ontario) |
5 Bft |
| King Cove Airport (47 m, Alaska) |
7 Bft |
| King Salmon Airport (14 m, Alaska) |
7 Bft |
| Kingston Arpt (Man) (93 m, Ontario) |
8 Bft |
| Koliganek Airport (82 m, Alaska) |
5 Bft |
| L'Acadie (44 m, Quebec) |
6 Bft |
| La Ronge Airport (379 m, Saskatchewan) |
5 Bft |
| La Ronge Airport (379 m, Saskatchewan) |
5 Bft |
| La Veta Pass (3114 m, Colorado) |
6 Bft |
| Lakehurst AP (24 m, New Jersey) |
5 Bft |
| Lakehurst Maxfield Field (31 m, New Jersey) |
5 Bft |
| Lawrence Airport (45 m, Maine) |
5 Bft |
| Lebanon Airport (182 m, New Hampshire) |
5 Bft |
| Lenoxville (181 m, Quebec) |
5 Bft |
| Lloydminster Airport (669 m, Alberta) |
5 Bft |
| Logan Intl. Airport (9 m, Massachusetts) |
5 Bft |
| London Airport (278 m, Ontario) |
5 Bft |
| Long (30 m, New York) |
6 Bft |
| Long Point (175 m, Ontario) |
8 Bft |
| Mac Crenshaw Memorial Airport (138 m, Alabama) |
6 Bft |
| Magdalen Islands (8 m, Quebec) |
5 Bft |
| Magdalen Islands Airport (18 m, Quebec) |
5 Bft |
| Magic Valley Regional Airport (1265 m, Idaho) |
5 Bft |
| Magog (209 m, Quebec) |
5 Bft |
| Manokotak Airport (16 m, Alaska) |
5 Bft |
| Marianna Airport (34 m, Florida) |
6 Bft |
| Martha's Vineyard Airport (21 m, Massachusetts) |
5 Bft |
| Massena Intl. Airport (65 m, New York) |
5 Bft |
| McHenry Airport (894 m, Maryland) |
5 Bft |
| Mekoryuk Airport (15 m, Alaska) |
6 Bft |
| Melfort (490 m, Saskatchewan) |
6 Bft |
| Melrose Gunnery Range (1326 m, New Mexico) |
6 Bft |
| Meriden Markham Airport (31 m, Connecticut) |
5 Bft |
| Meridian Regional Airport (94 m, Mississippi) |
5 Bft |
| Merle K. (13 m, Alaska) |
7 Bft |
| Middleton Field (78 m, Alabama) |
6 Bft |
| Miller Air Park (25 m, New Jersey) |
5 Bft |
| Milton (192 m, Massachusetts) |
7 Bft |
| Mobile Intl. Airport (8 m, Alabama) |
5 Bft |
| Mojave Air and Space Port Airport (849 m, California) |
6 Bft |
| Moncton Airport (71 m, New Brunswick) |
5 Bft |
| Monmouth Executive Airport (48 m, New Jersey) |
5 Bft |
| Mont-Joli Airport (54 m, Quebec) |
7 Bft |
| Montgomery Regional Airport (62 m, Alabama) |
6 Bft |
| Montreal Airport Trudeau (34 m, Quebec) |
5 Bft |
| Morden (298 m, Manitoba) |
5 Bft |
| Morristown Airport (57 m, New Jersey) |
5 Bft |
| Moultrie Airport (90 m, Georgia) |
5 Bft |
| Mount Forest (415 m, Ontario) |
6 Bft |
| Mount Shasta (1077 m, California) |
5 Bft |
| Mount Washington Airport (1910 m, New Hampshire) |
11 Bft |
| Naval Air Station Meridian (91 m, Louisiana) |
5 Bft |
| Naval Air Station Pensacola Airport (9 m, Florida) |
7 Bft |
| Nelson Lagoon Airport (4 m, Alaska) |
7 Bft |
| New Stuyahok Airport (92 m, Alaska) |
5 Bft |
| Newport State Airport (52 m, Rhode Island) |
5 Bft |
| Niagara Falls Intl. Airport (180 m, New York) |
6 Bft |
| North Bay (370 m, Ontario) |
6 Bft |
| North Mountain (439 m, Nova Scotia) |
5 Bft |
| North Point (8 m, Prince Edward Island) |
5 Bft |
| NorthMountain (439 m, Nova Scotia) |
5 Bft |
| Northwest Florida Beaches Intl. Airport (21 m, Florida) |
8 Bft |
| Norwood Memorial Airport (15 m, Massachusetts) |
5 Bft |
| O'Neill Airport (619 m, Nebraska) |
5 Bft |
| Ocean (4 m, Maryland) |
5 Bft |
| Ogdensburg Intl. Airport (91 m, New York) |
6 Bft |
| Ogoki Post Airport (181 m, Ontario) |
5 Bft |
| Orange Airport (164 m, Massachusetts) |
5 Bft |
| Oshawa (140 m, Ontario) |
5 Bft |
| Otis Air National Guard Base (40 m, Massachusetts) |
5 Bft |
| Palmer Airport (71 m, Alaska) |
7 Bft |
| Pensacola Intl. Airport (37 m, Florida) |
7 Bft |
| Peterborough (191 m, Ontario) |
5 Bft |
| Phillips Army Airfield (18 m, Maryland) |
5 Bft |
| Pickle Lake Airport (391 m, Ontario) |
5 Bft |
| Pickle Lake(Man) (386 m, Ontario) |
5 Bft |
| Pilot Point Airport (17 m, Alaska) |
9 Bft |
| Pittsfield Airport (364 m, Massachusetts) |
5 Bft |
| Platinum Airport (5 m, Alaska) |
7 Bft |
| Plymouth Airport (45 m, Massachusetts) |
5 Bft |
| Pocatello Regional Airport (1365 m, Idaho) |
7 Bft |
| Point Petre (79 m, Ontario) |
8 Bft |
| Port Colborne (184 m, Ontario) |
8 Bft |
| Prattville- Grouby Field (69 m, Alabama) |
5 Bft |
| Prince Albert Airport (428 m, Saskatchewan) |
6 Bft |
| Provincetown Airport (2 m, Massachusetts) |
5 Bft |
| Puvirnituq (23 m, Quebec) |
6 Bft |
| Rankin Inlet Airport (29 m, Nunavut) |
6 Bft |
| Rawson Lake (305 m, Ontario) |
7 Bft |
| Red Deer Regional Airport (904 m, Alberta) |
5 Bft |
| Redding Airport (153 m, California) |
5 Bft |
| Republic Airport (25 m, New York) |
6 Bft |
| Riverton Airport (1684 m, Wyoming) |
7 Bft |
| Rocky Harbour (68 m, Newfoundland) |
5 Bft |
| Rowley Island (41 m, Nunavut) |
5 Bft |
| Sand Point Airport (7 m, Alaska) |
5 Bft |
| Saskatoon AP (503 m, Saskatchewan) |
6 Bft |
| Searle Field Airport (999 m, Nebraska) |
5 Bft |
| Selfridge Air National Guard Base (177 m, Michigan) |
5 Bft |
| Shell Army Heliport (122 m, Alabama) |
5 Bft |
| Shepherd Bay AP (45 m, Nunavut) |
5 Bft |
| Slave Lake (583 m, Alberta) |
7 Bft |
| Slave Lake Airport (583 m, Alberta) |
7 Bft |
| Somerset County Airport (693 m, Pennsylvania) |
6 Bft |
| South Alabama Regional Airport (94 m, Alabama) |
6 Bft |
| Spiritwood (584 m, Saskatchewan) |
5 Bft |
| St Paul Isl (26 m, Nova Scotia) |
6 Bft |
| St. Catharines/Niagara District Airport (98 m, Ontario) |
6 Bft |
| St. Peters (30 m, Prince Edward Island) |
5 Bft |
| Stony Rapids Airport (248 m, Saskatchewan) |
5 Bft |
| Sudbury Airport (348 m, Ontario) |
5 Bft |
| Summerside (21 m, Prince Edward Island) |
6 Bft |
| Swift Current Airport (818 m, Saskatchewan) |
5 Bft |
| SwiftCurrent (820 m, Saskatchewan) |
5 Bft |
| Sydney Airport (72 m, Nova Scotia) |
5 Bft |
| Tangier (2 m, Texas) |
5 Bft |
| Tatalina LRRS Airport (287 m, Alaska) |
5 Bft |
| Teterboro Airport (3 m, New Jersey) |
5 Bft |
| The Pas Airport (270 m, Manitoba) |
6 Bft |
| Thomas C. Russell Field (209 m, Alabama) |
5 Bft |
| Thomaston (243 m, Georgia) |
5 Bft |
| Toksook Bay Airport (18 m, Alaska) |
6 Bft |
| Toronto Islands Airport (77 m, Ontario) |
5 Bft |
| Toronto/Pearson AP (173 m, Ontario) |
6 Bft |
| Tracadie (67 m, Nova Scotia) |
5 Bft |
| Trent Lott Intl. Airport (5 m, Mississippi) |
5 Bft |
| Trenton (65 m, New Jersey) |
5 Bft |
| Trenton Airport (85 m, Ontario) |
7 Bft |
| Trinity Center (728 m, California) |
5 Bft |
| Troy Airport (121 m, Alabama) |
6 Bft |
| Tyndall Air Force Base (13 m, Florida) |
6 Bft |
| Unalaska Airport (4 m, Alaska) |
7 Bft |
| Vegreville (639 m, Alberta) |
5 Bft |
| Venango Regional Airport (469 m, Pennsylvania) |
6 Bft |
| Villeneuve Airport (270 m, Alberta) |
6 Bft |
| Vineland Station RCS (79 m, Ontario) |
5 Bft |
| Wager Bay (18 m, Nunavut) |
7 Bft |
| Walhalla Airport (291 m, North Dakota) |
6 Bft |
| Waskish Muni Airpt (360 m, Minnesota) |
5 Bft |
| Waterbury (222 m, Connecticut) |
5 Bft |
| Waterloo Well AP (315 m, Ontario) |
5 Bft |
| Watertown Intl. Airport (99 m, New York) |
6 Bft |
| Watrous East (526 m, Saskatchewan) |
5 Bft |
| Wellsboro Airport (577 m, Pennsylvania) |
5 Bft |
| Westerly State Airport (25 m, Rhode Island) |
5 Bft |
| Western Islands (191 m, Ontario) |
8 Bft |
| Westover Metropolitan Airport (75 m, Massachusetts) |
5 Bft |
| Wheeler-Sack Army Airfield (207 m, New York) |
6 Bft |
| William H. Morse State Airport (252 m, Vermont) |
6 Bft |
| Willoughby (191 m, Ohio) |
6 Bft |
| Wilmington Airport (24 m, Delaware) |
5 Bft |
| Windham Airport (76 m, Connecticut) |
5 Bft |
| Windsor Airport (190 m, Ontario) |
5 Bft |
| Winnipeg Airport (239 m, Manitoba) |
5 Bft |
| Worcester Airport (308 m, Massachusetts) |
6 Bft |
| Yarmouth Airport (46 m, Nova Scotia) |
5 Bft |
| Yorkton Airport (498 m, Saskatchewan) |
5 Bft |
North - South