| Abilene Airport (546 m, Texas) |
7 Bft |
| Aitkin Airport (367 m, Minnesota) |
5 Bft |
| Albion Airport (550 m, Nebraska) |
6 Bft |
| Alexandria Airport (432 m, Minnesota) |
6 Bft |
| Algona Airport (372 m, Iowa) |
6 Bft |
| Alliance Airport (1198 m, Nebraska) |
7 Bft |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
5 Bft |
| Angel Fire Airport (2554 m, New Mexico) |
7 Bft |
| Ankeny Regional Airport (275 m, Iowa) |
5 Bft |
| Anoka (278 m, Minnesota) |
5 Bft |
| Appleton Airport (310 m, Wisconsin) |
5 Bft |
| Ardmore Airport (232 m, Oklahoma) |
5 Bft |
| Arthur N. Neu Airport (375 m, Iowa) |
6 Bft |
| Arviat (10 m, Nunavut) |
7 Bft |
| Atlantic Airport (360 m, Iowa) |
5 Bft |
| Augusta Airport (405 m, Kansas) |
6 Bft |
| Aurora Airport (548 m, Nebraska) |
7 Bft |
| Avenger Field (725 m, Texas) |
6 Bft |
| Baker Airport (902 m, Montana) |
6 Bft |
| Baraboo- Wisconsin Dells Airport (298 m, Wisconsin) |
5 Bft |
| Bartlesville Airport (218 m, Oklahoma) |
6 Bft |
| Baudette Intl. Airport (329 m, Minnesota) |
6 Bft |
| Beatrice Municipal (403 m, Nebraska) |
7 Bft |
| Beaven Island (16 m, Nova Scotia) |
6 Bft |
| Bemidji Regional Airport (420 m, Minnesota) |
5 Bft |
| Benson Airport (317 m, Minnesota) |
5 Bft |
| Bentonville Airport (395 m, Arkansas) |
5 Bft |
| Big Spring Airport (784 m, Texas) |
5 Bft |
| Big Trout Lake (222 m, Ontario) |
5 Bft |
| Bigfork (411 m, Minnesota) |
5 Bft |
| Biggs Army Airfield (1204 m, Texas) |
7 Bft |
| Billings Logan Intl. Airport (1088 m, Montana) |
7 Bft |
| Black Hills Airport (1188 m, South Dakota) |
6 Bft |
| Blair Airport (404 m, Nebraska) |
6 Bft |
| Blosser Airport (452 m, Kansas) |
8 Bft |
| Bonilla Island (17 m, British Columbia) |
5 Bft |
| Boulder City Airport (671 m, Nevada) |
6 Bft |
| Bowie Airport (336 m, Texas) |
5 Bft |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
5 Bft |
| Breckenridge Airport (391 m, Texas) |
5 Bft |
| Brevig Mission Airport (12 m, Alaska) |
7 Bft |
| Brevoort Island Airport (376 m, Nunavut) |
7 Bft |
| Brewster Field Arpt (704 m, Nebraska) |
6 Bft |
| Brookings Regional Airport (502 m, South Dakota) |
5 Bft |
| Buena Vista Airport (2422 m, Colorado) |
6 Bft |
| Buffalo (881 m, South Dakota) |
8 Bft |
| Buffalo Airport (295 m, Minnesota) |
5 Bft |
| Burbank (237 m, California) |
5 Bft |
| Burnett County Airport (301 m, Wisconsin) |
5 Bft |
| Canadian Airport (730 m, Texas) |
6 Bft |
| Canby Airport (364 m, Minnesota) |
5 Bft |
| Cape Canaveral Space Force Station (3 m, Florida) |
5 Bft |
| Cape Race (27 m, Newfoundland) |
5 Bft |
| Cape St James CS (92 m, British Columbia) |
7 Bft |
| Cartwright Airport (15 m, Newfoundland) |
9 Bft |
| Cavalier Airport (270 m, North Dakota) |
5 Bft |
| Centerville Airport (313 m, Iowa) |
5 Bft |
| Central Nebraska Regional Airport (566 m, Nebraska) |
7 Bft |
| Chadron Airport (1011 m, Nebraska) |
7 Bft |
| Chandler Regional Airport (300 m, Oklahoma) |
5 Bft |
| Chanute Martin Johnson Airport (298 m, Kansas) |
6 Bft |
| Chariton (320 m, Iowa) |
6 Bft |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
5 Bft |
| Cherokee Airport (374 m, Iowa) |
6 Bft |
| Cheyenne County Airport (1040 m, Kansas) |
6 Bft |
| Cheyenne Regional Airport (1872 m, Wyoming) |
8 Bft |
| Chillicothe (234 m, Missouri) |
5 Bft |
| Churchill Airport (29 m, Manitoba) |
7 Bft |
| Churchill Falls (440 m, California) |
6 Bft |
| Churchill Falls Airport (435 m, Newfoundland) |
6 Bft |
| Claremore Regional Airport (221 m, Oklahoma) |
5 Bft |
| Clarinda (303 m, Iowa) |
6 Bft |
| Clines Corner (2160 m, New Mexico) |
6 Bft |
| Clinton Regional Airport (492 m, Oklahoma) |
5 Bft |
| Colby Airport (971 m, Kansas) |
5 Bft |
| Colonel James Jabara Airport (433 m, Kansas) |
8 Bft |
| Colorado Plains Regional Airport (1421 m, Colorado) |
7 Bft |
| Columbus Airport (440 m, Nebraska) |
6 Bft |
| Converse (1502 m, Wyoming) |
7 Bft |
| Cook Muni Arpt (402 m, Minnesota) |
5 Bft |
| Coronach (756 m, Saskatchewan) |
5 Bft |
| Cortez Airport (1803 m, Colorado) |
5 Bft |
| Council Bluffs Airport (382 m, Iowa) |
6 Bft |
| Creston (394 m, Iowa) |
6 Bft |
| Crookston Airport (273 m, Minnesota) |
7 Bft |
| Cumshewa (17 m, British Columbia) |
7 Bft |
| Cushing Airport (279 m, Oklahoma) |
5 Bft |
| Cypress Hills Park (1271 m, Saskatchewan) |
6 Bft |
| Davenport Airport (259 m, Iowa) |
5 Bft |
| Dawson Community Airport (749 m, Montana) |
6 Bft |
| Dawson Creek Airport (655 m, British Columbia) |
5 Bft |
| Decatur Airport (319 m, Texas) |
5 Bft |
| Decorah Airport (353 m, Iowa) |
5 Bft |
| Deerwood Rcs (341 m, Manitoba) |
5 Bft |
| Delta (1583 m, Colorado) |
5 Bft |
| Denison (388 m, Iowa) |
8 Bft |
| Des Moines Intl. Airport (294 m, Iowa) |
6 Bft |
| Detroit Lakes Airport (426 m, Minnesota) |
5 Bft |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
7 Bft |
| Dodge Center Airport (398 m, Minnesota) |
6 Bft |
| Drake Field (381 m, Arkansas) |
5 Bft |
| Dryden Airport (413 m, Ontario) |
5 Bft |
| Dyess Air Force Base (545 m, Texas) |
7 Bft |
| East Point (8 m, Prince Edward Island) |
7 Bft |
| Eastend Cypress (1080 m, Saskatchewan) |
7 Bft |
| El Paso Intl. Airport (1194 m, Texas) |
5 Bft |
| El Reno (432 m, Oklahoma) |
6 Bft |
| Elbow Lake (367 m, Minnesota) |
5 Bft |
| Elk City Regional Business Airport (610 m, Oklahoma) |
5 Bft |
| Ellsworth Air Force Base (979 m, South Dakota) |
6 Bft |
| Emporia Airport (368 m, Kansas) |
7 Bft |
| Englee (30 m, Newfoundland) |
6 Bft |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
5 Bft |
| Estevan Point lighthouse (7 m, British Columbia) |
6 Bft |
| Estherville Muni (401 m, Iowa) |
5 Bft |
| Fairfield Airport (244 m, Iowa) |
6 Bft |
| Fairmont Airport (354 m, Minnesota) |
6 Bft |
| Faith (787 m, South Dakota) |
7 Bft |
| Falls City/Brenner (300 m, Nebraska) |
6 Bft |
| Falls Intl. Airport (362 m, Minnesota) |
5 Bft |
| Faribault Muni Awos (322 m, Minnesota) |
5 Bft |
| Fergus Falls Airport (361 m, Minnesota) |
6 Bft |
| Field of Dreams AP (311 m, Minnesota) |
5 Bft |
| Florence Airport (1658 m, Colorado) |
6 Bft |
| Forest City Airport (375 m, Iowa) |
5 Bft |
| Fort Carson (1789 m, Colorado) |
6 Bft |
| Fort Dodge Regional Airport (355 m, Iowa) |
6 Bft |
| Fort Lauderdale (7 m, Florida) |
5 Bft |
| Fort Lauderdale Airport (4 m, Florida) |
6 Bft |
| Fort Morgan Airport (1393 m, Colorado) |
7 Bft |
| Fort St. John AP (695 m, British Columbia) |
6 Bft |
| Fosston (388 m, Minnesota) |
5 Bft |
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
7 Bft |
| Fremont Airport (379 m, Nebraska) |
6 Bft |
| Frobisher/Iqaluit AP (34 m, Nunavut) |
7 Bft |
| Ft Severn (15 m, Ontario) |
6 Bft |
| Gage Airport (667 m, Oklahoma) |
7 Bft |
| Gainesville Airport (256 m, Texas) |
5 Bft |
| Gallup Airport (1972 m, New Mexico) |
5 Bft |
| Gambell Airport (7 m, Alaska) |
8 Bft |
| Garden (878 m, Kansas) |
6 Bft |
| Garrison (587 m, North Dakota) |
5 Bft |
| General William J. Fox Airfield (712 m, California) |
6 Bft |
| George Island (223 m, Manitoba) |
5 Bft |
| Glasgow Airport (693 m, Montana) |
7 Bft |
| Glenwood (Asos) (425 m, Minnesota) |
6 Bft |
| Gogebic- Iron County Airport (375 m, Michigan) |
5 Bft |
| Golovin Airport (8 m, Alaska) |
7 Bft |
| Goose (49 m, Newfoundland) |
5 Bft |
| Grafton Airport (251 m, North Dakota) |
6 Bft |
| Grand Forks Air Force Base (276 m, North Dakota) |
6 Bft |
| Grand Forks Intl. Airport (255 m, North Dakota) |
6 Bft |
| Grand Rapids (413 m, Minnesota) |
6 Bft |
| Grants Milan Mun. AP (1987 m, New Mexico) |
5 Bft |
| Great Bend Airport (575 m, Kansas) |
7 Bft |
| Greeley- Weld County Airport (1420 m, Colorado) |
6 Bft |
| Grey Butte Field Airport (923 m, California) |
6 Bft |
| Guthrie Airport (327 m, Oklahoma) |
6 Bft |
| Gwinner Airport (386 m, North Dakota) |
5 Bft |
| Haines Airport (9 m, Alaska) |
5 Bft |
| Hale County Airport (1028 m, Texas) |
5 Bft |
| Hallock (250 m, Minnesota) |
6 Bft |
| Harlan Airport (375 m, Iowa) |
7 Bft |
| Harriet Alexander Field (2293 m, Colorado) |
5 Bft |
| Hart Island (AUT) (8 m, Nova Scotia) |
7 Bft |
| Hastings Airport (596 m, Nebraska) |
7 Bft |
| Havre (792 m, Montana) |
8 Bft |
| Havre-Saint-Pierre (34 m, Quebec) |
5 Bft |
| Havre-Saint-Pierre (37 m, Quebec) |
5 Bft |
| Hays Regional Airport (609 m, Kansas) |
7 Bft |
| Heath Point (7 m, Quebec) |
6 Bft |
| Hebron Airport (447 m, Nebraska) |
8 Bft |
| Hector Intl. Airport (274 m, North Dakota) |
7 Bft |
| Henry Post Army Airfield (360 m, Oklahoma) |
6 Bft |
| Herbert Isl. (17 m, British Columbia) |
8 Bft |
| Hettinger Airport (824 m, North Dakota) |
6 Bft |
| Hill (666 m, Kansas) |
8 Bft |
| Holyoke Airport (1137 m, Colorado) |
6 Bft |
| Hooper Bay Airport (5 m, Alaska) |
5 Bft |
| Hopedale (8 m, Newfoundland) |
8 Bft |
| Hutchinson (931 m, Texas) |
6 Bft |
| Hutchinson Airport (462 m, Kansas) |
7 Bft |
| Hydaburg Seaplane Base (1 m, Alaska) |
5 Bft |
| Idaho County Airport (1010 m, Idaho) |
5 Bft |
| Independence Airport (298 m, Iowa) |
5 Bft |
| Independence Airport (251 m, Kansas) |
7 Bft |
| Iowa Falls Airport (347 m, Iowa) |
5 Bft |
| Jackson Airport (441 m, Minnesota) |
5 Bft |
| Jacqueline Cochran Regional Airport (-36 m, California) |
6 Bft |
| Jimmy Lake (636 m, Saskatchewan) |
5 Bft |
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
5 Bft |
| John H. Batten Airport (205 m, Wisconsin) |
5 Bft |
| Johnson (334 m, Kansas) |
6 Bft |
| Jordan Airport (811 m, Montana) |
8 Bft |
| Kansas City Intl. Airport (313 m, Missouri) |
7 Bft |
| Kearney Regional Airport (649 m, Nebraska) |
7 Bft |
| Kelsey Dam CS (183 m, Manitoba) |
5 Bft |
| Kenora Airport (406 m, Ontario) |
5 Bft |
| Kerrville Airport (493 m, Texas) |
5 Bft |
| Kimball Airport (1501 m, Nebraska) |
8 Bft |
| KindakunRocks (14 m, British Columbia) |
6 Bft |
| Kindersley Regional Airport (698 m, Saskatchewan) |
7 Bft |
| Kinngait Airport (50 m, Nunavut) |
5 Bft |
| Kit Carson County Airport (1285 m, Colorado) |
6 Bft |
| Knoxville (283 m, Iowa) |
5 Bft |
| Kugaaruk Airport (325 m, Nunavut) |
7 Bft |
| Kuujjuaq Airport (44 m, Quebec) |
5 Bft |
| L. M. Clayton Airport (605 m, Montana) |
7 Bft |
| La Veta Pass (3114 m, Colorado) |
9 Bft |
| Lake County Airport (3026 m, Colorado) |
5 Bft |
| Lake Elmo Airport (284 m, Minnesota) |
5 Bft |
| Lamoni (342 m, Iowa) |
5 Bft |
| Las Vegas Airport (2092 m, New Mexico) |
7 Bft |
| Lawrence Regional Airport (254 m, Kansas) |
6 Bft |
| Le Mars Airport (365 m, Iowa) |
6 Bft |
| Lea (1114 m, New Mexico) |
5 Bft |
| Leader Airport (676 m, Saskatchewan) |
5 Bft |
| Lee's Summit Airport (306 m, Missouri) |
6 Bft |
| Lewistown Airport (1263 m, Montana) |
6 Bft |
| Lincoln Airport (362 m, Nebraska) |
7 Bft |
| Litchfield Airport (347 m, Minnesota) |
5 Bft |
| Little Falls/Morrison (342 m, Minnesota) |
5 Bft |
| Lloyd Stearman Field (416 m, Kansas) |
7 Bft |
| Long Prairie Airport (394 m, Minnesota) |
5 Bft |
| Longville Airport (407 m, Minnesota) |
5 Bft |
| Los Alamos Airport (2186 m, New Mexico) |
5 Bft |
| Los Angeles Intl. Airport (30 m, California) |
5 Bft |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
6 Bft |
| Luverne Airport (436 m, Minnesota) |
5 Bft |
| Lytton (225 m, British Columbia) |
6 Bft |
| Lytton Airport (225 m, British Columbia) |
6 Bft |
| Madison (330 m, Minnesota) |
5 Bft |
| Madison Airport (523 m, South Dakota) |
5 Bft |
| Magdalen Islands (8 m, Quebec) |
7 Bft |
| Magdalen Islands Airport (18 m, Quebec) |
8 Bft |
| Mahnomen Airport (379 m, Minnesota) |
5 Bft |
| Makkovik Airport (71 m, Newfoundland) |
9 Bft |
| Manhattan Regional Airport (322 m, Kansas) |
7 Bft |
| Mankato Regional Airport (311 m, Minnesota) |
6 Bft |
| Maple Creek (767 m, Saskatchewan) |
5 Bft |
| Maple Lake Airport (313 m, Minnesota) |
5 Bft |
| Marshall Army Airfield (324 m, Kansas) |
6 Bft |
| Mary’s Harbour (11 m, Newfoundland) |
6 Bft |
| Mary's Harbour Airport (12 m, Newfoundland) |
6 Bft |
| Marysville Airport (391 m, Kansas) |
7 Bft |
| McAlester Regional Airport (231 m, Oklahoma) |
5 Bft |
| McConnell Air Force Base (413 m, Kansas) |
7 Bft |
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
6 Bft |
| Meadow Lake Airport (2095 m, Colorado) |
9 Bft |
| Medicine Lodge (467 m, Kansas) |
6 Bft |
| Miami Intl. Airport (4 m, Florida) |
5 Bft |
| Michel-Pouliot Gaspé Airport (35 m, Quebec) |
6 Bft |
| Millard Airport (320 m, Nebraska) |
5 Bft |
| Minot Air Force Base (497 m, North Dakota) |
6 Bft |
| Mission Field (1418 m, Montana) |
6 Bft |
| Mojave Air and Space Port Airport (849 m, California) |
8 Bft |
| Mondell Fld AP (1272 m, Wyoming) |
5 Bft |
| Montevideo (Awos) (315 m, Minnesota) |
5 Bft |
| Moorhead Airport (280 m, Minnesota) |
6 Bft |
| Moose Jaw (577 m, Saskatchewan) |
5 Bft |
| Moriarty Airport (1889 m, New Mexico) |
6 Bft |
| Mount Washington Airport (1910 m, New Hampshire) |
10 Bft |
| Nain (12 m, Newfoundland) |
8 Bft |
| Natashquan Airport (9 m, Quebec) |
5 Bft |
| Natashquan Airport (11 m, Quebec) |
5 Bft |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
8 Bft |
| Nebraska City Airport (354 m, Nebraska) |
6 Bft |
| Nellis Air Force Base (570 m, Nevada) |
5 Bft |
| New Carlisle (46 m, Quebec) |
5 Bft |
| New Century AirCenter (331 m, Kansas) |
5 Bft |
| New Richmond Regional Airport (304 m, Wisconsin) |
5 Bft |
| New Ulm Airport (308 m, Minnesota) |
5 Bft |
| Newton (467 m, Kansas) |
8 Bft |
| Nome Airport (6 m, Alaska) |
7 Bft |
| Norfolk Regional Airport (473 m, Nebraska) |
6 Bft |
| North Mountain (439 m, Nova Scotia) |
6 Bft |
| NorthMountain (439 m, Nova Scotia) |
6 Bft |
| Northeast Iowa Regional Airport (343 m, Iowa) |
6 Bft |
| Northwest Arkansas National Airport (392 m, Arkansas) |
5 Bft |
| Nucla (1811 m, Colorado) |
5 Bft |
| O'Neill Airport (619 m, Nebraska) |
5 Bft |
| Oelwen (328 m, Iowa) |
6 Bft |
| Okmulgee Regional Airport (219 m, Oklahoma) |
6 Bft |
| Olivia Airport (328 m, Minnesota) |
5 Bft |
| Omaha/Eppley Field AP (299 m, Nebraska) |
7 Bft |
| Orange (431 m, Iowa) |
6 Bft |
| Orr Regional Airport (397 m, Minnesota) |
5 Bft |
| Ortonville (335 m, Minnesota) |
5 Bft |
| Osceola Airport (275 m, Wisconsin) |
5 Bft |
| Osceola Muni (338 m, Iowa) |
6 Bft |
| Ottumwa Regional Airport (256 m, Iowa) |
6 Bft |
| Owatonna (Awos) (350 m, Minnesota) |
6 Bft |
| Palmdale Regional Airport (774 m, California) |
7 Bft |
| Pampa (989 m, Texas) |
6 Bft |
| Park Rapids Municip (437 m, Minnesota) |
6 Bft |
| Paynesville Airport (360 m, Minnesota) |
6 Bft |
| Perry Airport (309 m, Iowa) |
5 Bft |
| Perry Stokes Airport (1756 m, Colorado) |
6 Bft |
| Perryton Airport (889 m, Texas) |
5 Bft |
| Philip Airport (673 m, South Dakota) |
8 Bft |
| Philip Billard Airport (269 m, Kansas) |
6 Bft |
| Pierre Regional Airport (528 m, South Dakota) |
6 Bft |
| Pine Bluffs Muni (1570 m, Wyoming) |
8 Bft |
| Pine Springs (1663 m, Texas) |
7 Bft |
| Pipestone Airport (529 m, Minnesota) |
5 Bft |
| Plattsmouth Airport (366 m, Nebraska) |
5 Bft |
| Ponca (304 m, Oklahoma) |
6 Bft |
| Pond Inlet Airport (55 m, Nunavut) |
5 Bft |
| Port Hawkesbury Airport (114 m, Nova Scotia) |
6 Bft |
| Port-Menier (55 m, Quebec) |
5 Bft |
| Pratt Regional Airport (595 m, Kansas) |
6 Bft |
| Pueblo Memorial Airport (1439 m, Colorado) |
9 Bft |
| Quad Cities Intl. Airport (181 m, Illinois) |
5 Bft |
| Rapid City Airport (965 m, South Dakota) |
7 Bft |
| Rawlins Airport (2077 m, Wyoming) |
6 Bft |
| Red Oak Airport (318 m, Iowa) |
6 Bft |
| Reedsburg Airport (276 m, Wisconsin) |
5 Bft |
| Rhinelander (495 m, Wisconsin) |
5 Bft |
| Riverton Airport (1684 m, Wyoming) |
7 Bft |
| Rochester Intl. Airport (402 m, Minnesota) |
6 Bft |
| Rockglen (917 m, Saskatchewan) |
5 Bft |
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
8 Bft |
| Roseau Muni (Awos) (323 m, Minnesota) |
5 Bft |
| Rosecrans Memorial Airport (246 m, Missouri) |
6 Bft |
| Rosetown East (586 m, Saskatchewan) |
5 Bft |
| Russell Airport (566 m, Kansas) |
8 Bft |
| Sable Island (1 m, Nova Scotia) |
6 Bft |
| Sable Island AP (5 m, Nova Scotia) |
6 Bft |
| Saglek Bay (501 m, California) |
11 Bft |
| Saglek Bay AP (483 m, Newfoundland) |
11 Bft |
| Saint John's AP (135 m, Newfoundland) |
6 Bft |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
9 Bft |
| Sainte-Madeleine-de-la-Rivière-Madeleine (29 m, Quebec) |
8 Bft |
| Salina Regional Airport (385 m, Kansas) |
7 Bft |
| Sandberg Airport (1379 m, California) |
6 Bft |
| Sandspit (6 m, British Columbia) |
5 Bft |
| Santa Fe Regional Airport (1933 m, New Mexico) |
6 Bft |
| Santa Monica Airport (53 m, California) |
5 Bft |
| Sauk Centre Muni (379 m, Minnesota) |
6 Bft |
| Schefferville (517 m, Quebec) |
7 Bft |
| Searle Field Airport (999 m, Nebraska) |
5 Bft |
| Seward Airport (18 m, Alaska) |
5 Bft |
| Shawnee Regional Airport (327 m, Oklahoma) |
6 Bft |
| Sheldon (432 m, Iowa) |
5 Bft |
| Shepherd Bay AP (45 m, Nunavut) |
6 Bft |
| Shively Field Airport (2138 m, Wyoming) |
6 Bft |
| Sidney Airport (1312 m, Nebraska) |
7 Bft |
| Sidney- Richland Airport (605 m, Montana) |
5 Bft |
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
6 Bft |
| Sioux Falls Regional Airport (435 m, South Dakota) |
6 Bft |
| Sioux Gateway Airport (336 m, Iowa) |
6 Bft |
| Sisseton Airport (354 m, South Dakota) |
5 Bft |
| Skyhaven Airport (243 m, Missouri) |
5 Bft |
| Slayton Airport (495 m, Minnesota) |
5 Bft |
| Smith Field (364 m, Arkansas) |
5 Bft |
| Snyder (741 m, Texas) |
5 Bft |
| Solander Island (99 m, British Columbia) |
10 Bft |
| Southern California Logistics Airport (869 m, California) |
6 Bft |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
5 Bft |
| Spencer Airport (408 m, Iowa) |
7 Bft |
| Spiritwood (584 m, Saskatchewan) |
5 Bft |
| Springfield- Branson National Airport (390 m, Missouri) |
6 Bft |
| St James Muni Arpt (325 m, Minnesota) |
6 Bft |
| St Paul Isl (26 m, Nova Scotia) |
8 Bft |
| St. Anthony Lwis (32 m, Newfoundland) |
6 Bft |
| St. George Island Airport (38 m, Alaska) |
5 Bft |
| St.Anthony A (32 m, Newfoundland) |
6 Bft |
| Stanton Airfield (280 m, Minnesota) |
6 Bft |
| Stanton County Airport (1013 m, Kansas) |
5 Bft |
| Staples (392 m, Minnesota) |
6 Bft |
| Stephenville Intl. Airport (9 m, Newfoundland) |
6 Bft |
| Sterling Airport (1231 m, Colorado) |
8 Bft |
| Stillwater Regional Airport (300 m, Oklahoma) |
6 Bft |
| Strother Field (353 m, Kansas) |
6 Bft |
| Summerside (21 m, Prince Edward Island) |
5 Bft |
| Swift Current Airport (818 m, Saskatchewan) |
6 Bft |
| SwiftCurrent (820 m, Saskatchewan) |
6 Bft |
| Tadoule Lake (281 m, Manitoba) |
5 Bft |
| Taos Airport (2161 m, New Mexico) |
7 Bft |
| Tekamah (Asos) (312 m, Nebraska) |
5 Bft |
| Terra Nova Nat Park CS (107 m, Newfoundland) |
5 Bft |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
5 Bft |
| Tinker Air Force Base (384 m, Oklahoma) |
5 Bft |
| Topeka Regional Airport (325 m, Kansas) |
7 Bft |
| Torrington Airport (1281 m, Wyoming) |
7 Bft |
| Tracadie (67 m, Nova Scotia) |
5 Bft |
| Tracy Airport (408 m, Minnesota) |
6 Bft |
| Tri-Cities Airport (135 m, Washington) |
5 Bft |
| Tri-City Airport (274 m, Kansas) |
5 Bft |
| Tulsa Airport (195 m, Oklahoma) |
5 Bft |
| Tulsa Riverside Airport (193 m, Oklahoma) |
5 Bft |
| Twentynine Palms Airport (626 m, California) |
7 Bft |
| Twillingate (AUT) (92 m, Newfoundland) |
7 Bft |
| United States Air Force Academy (1999 m, Colorado) |
6 Bft |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
5 Bft |
| Van Nuys Airport (244 m, California) |
7 Bft |
| Vance Air Force Base (398 m, Oklahoma) |
6 Bft |
| Vance Brand Airport (1541 m, Colorado) |
7 Bft |
| Wabush Airport (551 m, Newfoundland) |
5 Bft |
| Wadena Airport (418 m, Minnesota) |
6 Bft |
| Wahoo Airport (373 m, Nebraska) |
7 Bft |
| Walhalla Airport (291 m, North Dakota) |
5 Bft |
| Walker Airport (411 m, Minnesota) |
5 Bft |
| Warroad International Memorial Airport (327 m, Minnesota) |
5 Bft |
| Waseca Airport (343 m, Minnesota) |
5 Bft |
| Washington (230 m, Iowa) |
6 Bft |
| Wasilla Airport (108 m, Alaska) |
5 Bft |
| Waterloo Regional Airport (268 m, Iowa) |
5 Bft |
| Waterton Park Gate (1296 m, Alberta) |
5 Bft |
| Watertown Regional Airport (532 m, South Dakota) |
6 Bft |
| Watford City Airport (643 m, North Dakota) |
6 Bft |
| Watonga Regional Airport (472 m, Oklahoma) |
6 Bft |
| Watrous East (526 m, Saskatchewan) |
5 Bft |
| Wayne Airport (436 m, Nebraska) |
6 Bft |
| Webster City (342 m, Iowa) |
5 Bft |
| Western Nebraska Regional Airport (1206 m, Nebraska) |
6 Bft |
| Weyburn (589 m, Saskatchewan) |
5 Bft |
| Whiteman Air Force Base (255 m, Missouri) |
5 Bft |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
7 Bft |
| Wiley Post Airport (396 m, Oklahoma) |
6 Bft |
| Will Rogers World Airport (398 m, Oklahoma) |
6 Bft |
| Winnipeg Airport (239 m, Manitoba) |
6 Bft |
| Witham Field (6 m, Florida) |
5 Bft |
| Worthington (480 m, Minnesota) |
6 Bft |
| Yellowstone Regional Airport (1553 m, Wyoming) |
6 Bft |
| York Airport (509 m, Nebraska) |
7 Bft |
North - South