| Stations: 725
|
Gusts |
| Aberdeen Airport (397 m, South Dakota) |
9 Bft |
| Abilene Airport (546 m, Texas) |
7 Bft |
| Accomack (15 m, Virginia) |
6 Bft |
| Ada Airport (310 m, Oklahoma) |
6 Bft |
| Adak (5 m, Alaska) |
7 Bft |
| Ainsworth Regional Airport (789 m, Nebraska) |
7 Bft |
| Alamogordo (1279 m, New Mexico) |
8 Bft |
| Albert Lea Airport (383 m, Minnesota) |
6 Bft |
| Albion Airport (550 m, Nebraska) |
6 Bft |
| Albuquerque Airport (1618 m, New Mexico) |
8 Bft |
| Alexandria Airport (432 m, Minnesota) |
8 Bft |
| Algona Airport (372 m, Iowa) |
7 Bft |
| Alice Intl. Airport (52 m, Texas) |
7 Bft |
| Alliance Airport (1198 m, Nebraska) |
7 Bft |
| Alpine Airstrip (5 m, Alaska) |
7 Bft |
| Altus Air Force Base (413 m, Oklahoma) |
7 Bft |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
7 Bft |
| Alva Regional Airport (449 m, Oklahoma) |
7 Bft |
| Ames Airport (291 m, Iowa) |
7 Bft |
| Angel Fire Airport (2554 m, New Mexico) |
7 Bft |
| Ankeny Regional Airport (275 m, Iowa) |
6 Bft |
| Appleton Airport (310 m, Wisconsin) |
7 Bft |
| Aransas (8 m, Texas) |
6 Bft |
| Argentia (15 m, Newfoundland) |
8 Bft |
| Artesia Airport (1081 m, New Mexico) |
9 Bft |
| Arthur N. Neu Airport (375 m, Iowa) |
7 Bft |
| Astoria Regional Airport (7 m, Oregon) |
7 Bft |
| Atka Airport (17 m, Alaska) |
7 Bft |
| Atkinson Airport (290 m, Kansas) |
6 Bft |
| Atlantic Airport (360 m, Iowa) |
7 Bft |
| Atlantic City Airport (20 m, New Jersey) |
6 Bft |
| Auburn/Lewiston Airport (88 m, Maine) |
6 Bft |
| Audubon County Airport (392 m, Iowa) |
7 Bft |
| Aurora Airport (548 m, Nebraska) |
7 Bft |
| Aurora State Airport (60 m, Oregon) |
7 Bft |
| Austin Airport (375 m, Minnesota) |
7 Bft |
| Avenger Field (725 m, Texas) |
6 Bft |
| Baie-Comeau Airport (22 m, Quebec) |
7 Bft |
| Baker Airport (902 m, Montana) |
6 Bft |
| Baker City Airport (1026 m, Oregon) |
7 Bft |
| Bangor Intl. Airport (56 m, Maine) |
8 Bft |
| Barnes Airport (427 m, North Dakota) |
8 Bft |
| Barstow-Daggett Airport (587 m, California) |
8 Bft |
| Barter Island LRRS Airport (11 m, Alaska) |
7 Bft |
| Bathurst Arpt(Awrs) (59 m, New Brunswick) |
8 Bft |
| Baudette Intl. Airport (329 m, Minnesota) |
7 Bft |
| Beach Airport (840 m, North Dakota) |
7 Bft |
| Beatrice Municipal (403 m, Nebraska) |
7 Bft |
| Beaven Island (16 m, Nova Scotia) |
7 Bft |
| Beeville Airport (82 m, Texas) |
6 Bft |
| Bemidji Regional Airport (420 m, Minnesota) |
6 Bft |
| Benson Airport (317 m, Minnesota) |
7 Bft |
| Beresford Airport (59 m, New Brunswick) |
8 Bft |
| Berlin Regional Airport (353 m, New Hampshire) |
6 Bft |
| Beverly Regional Airport (33 m, Massachusetts) |
7 Bft |
| Big Spring Airport (784 m, Texas) |
6 Bft |
| Biggs Army Airfield (1204 m, Texas) |
7 Bft |
| Bisbee Douglas Intl. Airport (1249 m, Arizona) |
8 Bft |
| Bismarck Airport (505 m, North Dakota) |
7 Bft |
| Black Hills Airport (1188 m, South Dakota) |
8 Bft |
| Blackwell Airport (314 m, Oklahoma) |
7 Bft |
| Blair Airport (404 m, Nebraska) |
6 Bft |
| Blanc-Sablon Airport (32 m, Quebec) |
8 Bft |
| Blanding Airport (1788 m, Utah) |
6 Bft |
| Blosser Airport (452 m, Kansas) |
9 Bft |
| Blythe Airport (118 m, California) |
6 Bft |
| Boone Airport (354 m, Iowa) |
7 Bft |
| Boulder City Airport (671 m, Nevada) |
6 Bft |
| Bowerman Airport (3 m, Washington) |
7 Bft |
| Bowers Airport (527 m, Washington) |
6 Bft |
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
6 Bft |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
8 Bft |
| Brandon Airport (416 m, Manitoba) |
6 Bft |
| Branson West Airport (411 m, Missouri) |
6 Bft |
| Brewster Field Arpt (704 m, Nebraska) |
7 Bft |
| Brier Island (16 m, Nova Scotia) |
8 Bft |
| Broken Bow Airport (776 m, Nebraska) |
7 Bft |
| Brookings Regional Airport (502 m, South Dakota) |
8 Bft |
| Brownsville/South Padre (8 m, Texas) |
8 Bft |
| Bryce Canyon Airport (2312 m, Utah) |
8 Bft |
| Buckeye Airport (315 m, Arizona) |
6 Bft |
| Buckley Space Force Base (1726 m, Colorado) |
6 Bft |
| Buena Vista Airport (2422 m, Colorado) |
8 Bft |
| Buffalo (881 m, South Dakota) |
6 Bft |
| Buffalo Airport (1514 m, Wyoming) |
8 Bft |
| Buffalo Airport (295 m, Minnesota) |
6 Bft |
| Buffalo Narrows Airport (440 m, Saskatchewan) |
6 Bft |
| Burley Airport (1267 m, Idaho) |
7 Bft |
| CFB Bagotville (159 m, Quebec) |
7 Bft |
| Calhoun County Airport (9 m, Texas) |
6 Bft |
| Canadian Airport (730 m, Texas) |
7 Bft |
| Canby Airport (364 m, Minnesota) |
7 Bft |
| Cando Airport (450 m, North Dakota) |
8 Bft |
| Cannon Air Force Base (1309 m, New Mexico) |
8 Bft |
| Canyonlands Regional Airport (1388 m, Utah) |
7 Bft |
| Cap-Chat (5 m, Quebec) |
7 Bft |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
7 Bft |
| Cape May Airport (7 m, New Jersey) |
6 Bft |
| Cape Race (27 m, Newfoundland) |
9 Bft |
| Cape Romanzof LRRS Airport (123 m, Alaska) |
9 Bft |
| Cape St James CS (92 m, British Columbia) |
6 Bft |
| Caribou Airport (191 m, Maine) |
7 Bft |
| Caribou Point (AUT) (2 m, Nova Scotia) |
7 Bft |
| Carman (268 m, Manitoba) |
7 Bft |
| Carson City Airport (1432 m, Nevada) |
6 Bft |
| Casper (1612 m, Wyoming) |
8 Bft |
| Catalina Airport (488 m, California) |
7 Bft |
| Cavalier Airport (270 m, North Dakota) |
8 Bft |
| Cavern City Airport (985 m, New Mexico) |
8 Bft |
| Cedar City Regional Airport (1714 m, Utah) |
6 Bft |
| Centennial Airport (1793 m, Colorado) |
6 Bft |
| Central Nebraska Regional Airport (566 m, Nebraska) |
8 Bft |
| Chadron Airport (1011 m, Nebraska) |
6 Bft |
| Challis Airport (1546 m, Idaho) |
6 Bft |
| Chamberlain (530 m, South Dakota) |
7 Bft |
| Chan Gurney Airport (398 m, South Dakota) |
6 Bft |
| Chandler Airport (379 m, Arizona) |
6 Bft |
| Chandler Regional Airport (300 m, Oklahoma) |
6 Bft |
| Chanute Martin Johnson Airport (298 m, Kansas) |
7 Bft |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
8 Bft |
| Charlo Airport (42 m, New Brunswick) |
8 Bft |
| Charlottetown Airport (79 m, Prince Edward Island) |
7 Bft |
| Chatham Airport (19 m, Massachusetts) |
6 Bft |
| Chetwynd (609 m, British Columbia) |
7 Bft |
| Cheyenne County Airport (1040 m, Kansas) |
7 Bft |
| Cheyenne Regional Airport (1872 m, Wyoming) |
6 Bft |
| Chickasha Airport (351 m, Oklahoma) |
6 Bft |
| Childress Airport (594 m, Texas) |
6 Bft |
| Churchill Falls (440 m, California) |
6 Bft |
| Churchill Falls Airport (435 m, Newfoundland) |
6 Bft |
| Claremore Regional Airport (221 m, Oklahoma) |
6 Bft |
| Clarence E. Page Airport (413 m, Oklahoma) |
7 Bft |
| Clarinda (303 m, Iowa) |
7 Bft |
| Clarion Airport (354 m, Iowa) |
8 Bft |
| Clayton Municipal Airpark (1515 m, New Mexico) |
9 Bft |
| Clines Corner (2160 m, New Mexico) |
8 Bft |
| Clinton Regional Airport (492 m, Oklahoma) |
7 Bft |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
8 Bft |
| Clovis Airport (1284 m, New Mexico) |
8 Bft |
| Coffeyville Airport (230 m, Kansas) |
6 Bft |
| Colby Airport (971 m, Kansas) |
8 Bft |
| Cold Bay Airport (31 m, Alaska) |
7 Bft |
| Colonel James Jabara Airport (433 m, Kansas) |
7 Bft |
| Colorado City (1486 m, Arizona) |
7 Bft |
| Colorado Plains Regional Airport (1421 m, Colorado) |
6 Bft |
| Colorado Springs Airport (1881 m, Colorado) |
9 Bft |
| Columbia Gorge Regional Airport (73 m, Washington) |
7 Bft |
| Columbus Airport (440 m, Nebraska) |
6 Bft |
| Corpus Christi Intl. Airport (15 m, Texas) |
8 Bft |
| Cortez Airport (1803 m, Colorado) |
8 Bft |
| Cotulla (144 m, Texas) |
6 Bft |
| Coulter Field Airport (112 m, Texas) |
6 Bft |
| Council Bluffs Airport (382 m, Iowa) |
7 Bft |
| Craig (1915 m, Colorado) |
8 Bft |
| Creech Air Force Base Airport (951 m, Nevada) |
6 Bft |
| Creston (394 m, Iowa) |
7 Bft |
| Crookston Airport (273 m, Minnesota) |
8 Bft |
| Crowsnest (1303 m, Alberta) |
7 Bft |
| Crystal Airport (265 m, Minnesota) |
8 Bft |
| Curtis Field (557 m, Texas) |
6 Bft |
| Cushing Airport (279 m, Oklahoma) |
7 Bft |
| Custer Airport (1707 m, South Dakota) |
7 Bft |
| Cut Bank Airport (1169 m, Montana) |
7 Bft |
| Dallas Fort Worth Intl. Airport (182 m, Texas) |
6 Bft |
| Daniel K. Inouye Intl. Airport (5 m, Hawaii) |
7 Bft |
| Dare (4 m, North Carolina) |
6 Bft |
| Darlington (59 m, South Carolina) |
6 Bft |
| Dauphin Airport (305 m, Manitoba) |
8 Bft |
| Davis Field (186 m, Oklahoma) |
7 Bft |
| Dawson Creek Airport (655 m, British Columbia) |
7 Bft |
| Deadhorse Airport (23 m, Alaska) |
8 Bft |
| Debert (39 m, Nova Scotia) |
6 Bft |
| Deer Lake Airport (29 m, Newfoundland) |
8 Bft |
| Deerwood Rcs (341 m, Manitoba) |
7 Bft |
| Del Norte Airport (2425 m, Colorado) |
7 Bft |
| Del Rio Intl. Airport (314 m, Texas) |
7 Bft |
| Delaware Coastal Airport (16 m, Delaware) |
6 Bft |
| Delta Airport (1451 m, Utah) |
7 Bft |
| Deming Airport (1313 m, New Mexico) |
9 Bft |
| Denison (388 m, Iowa) |
7 Bft |
| Denver Intl. Airport (1656 m, Colorado) |
7 Bft |
| Des Moines Intl. Airport (294 m, Iowa) |
7 Bft |
| Detroit Lakes Airport (426 m, Minnesota) |
7 Bft |
| Devils Lake Regional Airport (443 m, North Dakota) |
7 Bft |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
7 Bft |
| Dodge Center Airport (398 m, Minnesota) |
7 Bft |
| Dodge City Regional Airport (790 m, Kansas) |
8 Bft |
| Double Eagle II Airport (1779 m, New Mexico) |
7 Bft |
| Driggs Airport (1898 m, Idaho) |
7 Bft |
| Dryden Terrell C. Arpt (707 m, Texas) |
7 Bft |
| Durango (2038 m, Colorado) |
8 Bft |
| Dyess Air Force Base (545 m, Texas) |
7 Bft |
| Eagle County Regional Airport (1993 m, Colorado) |
7 Bft |
| Eareckson Air Station (31 m, Alaska) |
6 Bft |
| East Point (8 m, Prince Edward Island) |
7 Bft |
| Easterwood Airport (98 m, Texas) |
6 Bft |
| Edwards (701 m, California) |
7 Bft |
| Edwards Air Force Base (705 m, California) |
8 Bft |
| El Paso Intl. Airport (1194 m, Texas) |
10 Bft |
| El Reno (432 m, Oklahoma) |
7 Bft |
| Elbow Lake (367 m, Minnesota) |
8 Bft |
| Elizabeth City Regional Airport (4 m, North Carolina) |
6 Bft |
| Elk City Regional Business Airport (610 m, Oklahoma) |
7 Bft |
| Elkhart (1099 m, Kansas) |
8 Bft |
| Ellsworth Air Force Base (979 m, South Dakota) |
7 Bft |
| Ely Airport (1909 m, Nevada) |
7 Bft |
| Emporia Airport (368 m, Kansas) |
8 Bft |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
7 Bft |
| Erie Intl. Airport (225 m, Pennsylvania) |
6 Bft |
| Ernest A. Love Field Airport (1537 m, Arizona) |
7 Bft |
| Estherville Muni (401 m, Iowa) |
8 Bft |
| Eugene Airport (114 m, Oregon) |
7 Bft |
| Eureka (Ramos) (1993 m, Nevada) |
7 Bft |
| Eureka Airport (11 m, Nunavut) |
6 Bft |
| Evanston Airport (2177 m, Wyoming) |
7 Bft |
| Fairmont Airport (354 m, Minnesota) |
7 Bft |
| Falfurrias Airport (34 m, Texas) |
6 Bft |
| Falls City/Brenner (300 m, Nebraska) |
8 Bft |
| Falls Intl. Airport (362 m, Minnesota) |
6 Bft |
| False Pass Airport (6 m, Alaska) |
6 Bft |
| Faribault Muni Awos (322 m, Minnesota) |
6 Bft |
| Fergus Falls Airport (361 m, Minnesota) |
8 Bft |
| Ferolle Point (AUT) (6 m, Newfoundland) |
10 Bft |
| Fillmore County Airport (389 m, Minnesota) |
6 Bft |
| Flagstaff Airport (2131 m, Arizona) |
6 Bft |
| Florence Airport (1658 m, Colorado) |
6 Bft |
| Flying Cloud Airport (276 m, Minnesota) |
7 Bft |
| Forest City Airport (375 m, Iowa) |
7 Bft |
| Fort Bridger Airport (2145 m, Wyoming) |
7 Bft |
| Fort Carson (1789 m, Colorado) |
7 Bft |
| Fort Liard (213 m, Northwest Territories) |
6 Bft |
| Fort McMurray CS (369 m, Alberta) |
6 Bft |
| Fort Mcmurray (369 m, California) |
7 Bft |
| Fort Montmorency Rc RCS (673 m, Quebec) |
6 Bft |
| Fort Morgan Airport (1393 m, Colorado) |
6 Bft |
| Fort Nelson Airport (389 m, British Columbia) |
7 Bft |
| Fort St. John AP (695 m, British Columbia) |
6 Bft |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
6 Bft |
| Fosston (388 m, Minnesota) |
7 Bft |
| Four Corners Regional Airport (1677 m, New Mexico) |
8 Bft |
| Francis S. Gabreski Airport (20 m, New York) |
6 Bft |
| Frederick Regional Airport (377 m, Oklahoma) |
7 Bft |
| Fredericton Intl. Airport (31 m, New Brunswick) |
7 Bft |
| Freeport Airport (262 m, Illinois) |
7 Bft |
| Fremont Airport (379 m, Nebraska) |
7 Bft |
| Gage Airport (667 m, Oklahoma) |
8 Bft |
| Gagetown Awos A (51 m, New Brunswick) |
7 Bft |
| Gallup Airport (1972 m, New Mexico) |
7 Bft |
| Gander Airport (151 m, Newfoundland) |
8 Bft |
| Garden (878 m, Kansas) |
8 Bft |
| Garfield County Regional Airport (1691 m, Colorado) |
8 Bft |
| General William J. Fox Airfield (712 m, California) |
8 Bft |
| George Bush Intercontinental Airport (33 m, Texas) |
6 Bft |
| Georgetown Airport (240 m, Texas) |
6 Bft |
| Glen Ullin Airport (634 m, North Dakota) |
7 Bft |
| Glencoe Airport (302 m, Minnesota) |
7 Bft |
| Glenwood (Asos) (425 m, Minnesota) |
7 Bft |
| Gooding Airport (1138 m, Idaho) |
7 Bft |
| Goodland Airport (1124 m, Kansas) |
8 Bft |
| Grafton Airport (251 m, North Dakota) |
8 Bft |
| Grand Canyon National Park Airport (2014 m, Arizona) |
7 Bft |
| Grand Forks Air Force Base (276 m, North Dakota) |
8 Bft |
| Grand Forks Intl. Airport (255 m, North Dakota) |
9 Bft |
| Grand Junction Regional Airport (1472 m, Colorado) |
6 Bft |
| Grand Rapids (413 m, Minnesota) |
6 Bft |
| Grande Prairie Airport (669 m, Alberta) |
7 Bft |
| Granite Falls Airport (319 m, Minnesota) |
7 Bft |
| Grant County Airport (1638 m, New Mexico) |
8 Bft |
| Grant County Intl. Airport (364 m, Washington) |
6 Bft |
| Grants Milan Mun. AP (1987 m, New Mexico) |
6 Bft |
| Great Bend Airport (575 m, Kansas) |
7 Bft |
| Great Falls Intl. Airport (1116 m, Montana) |
6 Bft |
| Greeley- Weld County Airport (1420 m, Colorado) |
6 Bft |
| Greenville (Amos) (316 m, Maine) |
10 Bft |
| Greenwood (28 m, Nova Scotia) |
7 Bft |
| Grey Butte Field Airport (923 m, California) |
6 Bft |
| Groton (3 m, Connecticut) |
6 Bft |
| Guernsey Airport (1341 m, Wyoming) |
6 Bft |
| Gunnison (2339 m, Colorado) |
8 Bft |
| Guthrie Airport (327 m, Oklahoma) |
7 Bft |
| Guymon Airport (952 m, Oklahoma) |
8 Bft |
| Gwinner Airport (386 m, North Dakota) |
9 Bft |
| H.A. Clark Memorial Field (2036 m, Arizona) |
6 Bft |
| Hale County Airport (1028 m, Texas) |
7 Bft |
| Halifax Airport (145 m, Nova Scotia) |
7 Bft |
| Halliburton Field (339 m, Oklahoma) |
7 Bft |
| Hallock (250 m, Minnesota) |
8 Bft |
| Hancock (26 m, Maine) |
6 Bft |
| Hanksville Airport (1355 m, Utah) |
8 Bft |
| Hanscom Field (41 m, Massachusetts) |
6 Bft |
| Harlan Airport (375 m, Iowa) |
7 Bft |
| Harriet Alexander Field (2293 m, Colorado) |
8 Bft |
| Harrington Cda (53 m, Prince Edward Island) |
8 Bft |
| Harry Reid Intl. Airport (664 m, Nevada) |
6 Bft |
| Harry Stern Airport (295 m, North Dakota) |
8 Bft |
| Harvey Airport (487 m, North Dakota) |
7 Bft |
| Hastings Airport (596 m, Nebraska) |
8 Bft |
| Havre-Saint-Pierre (37 m, Quebec) |
6 Bft |
| Havre-Saint-Pierre (34 m, Quebec) |
6 Bft |
| Hays Regional Airport (609 m, Kansas) |
7 Bft |
| Hayward Executive Airport (14 m, California) |
6 Bft |
| Hebron Airport (447 m, Nebraska) |
8 Bft |
| Hector Intl. Airport (274 m, North Dakota) |
9 Bft |
| Henry Post Army Airfield (360 m, Oklahoma) |
7 Bft |
| Hereford Airport (1154 m, Texas) |
7 Bft |
| Hettinger Airport (824 m, North Dakota) |
6 Bft |
| Hickory Regional Airport (348 m, North Carolina) |
6 Bft |
| High Level Airport (338 m, Alberta) |
6 Bft |
| Hill (666 m, Kansas) |
7 Bft |
| Hilo Intl. Airport (10 m, Hawaii) |
6 Bft |
| Hobart Regional Airport (478 m, Oklahoma) |
7 Bft |
| Holloman Air Force Base (1248 m, New Mexico) |
8 Bft |
| Holyoke Airport (1137 m, Colorado) |
8 Bft |
| Houlton Intl. Airport (150 m, Maine) |
7 Bft |
| Hudson Valley Regional Airport (51 m, New York) |
6 Bft |
| Huntsville Regional Airport (111 m, Texas) |
6 Bft |
| Huron Airport (393 m, South Dakota) |
8 Bft |
| Hutchinson (931 m, Texas) |
7 Bft |
| Hutchinson Airport (323 m, Minnesota) |
7 Bft |
| Hutchinson Airport (462 m, Kansas) |
7 Bft |
| Ile Aux Perroquets (9 m, Quebec) |
7 Bft |
| Ile Bicquette (1 m, Quebec) |
7 Bft |
| Ile Rouge (5 m, Quebec) |
8 Bft |
| Imperial (997 m, Nebraska) |
8 Bft |
| Imperial County AP (-17 m, California) |
8 Bft |
| Independence Airport (251 m, Kansas) |
6 Bft |
| Iowa Falls Airport (347 m, Iowa) |
7 Bft |
| Island Lake Airport (235 m, Manitoba) |
8 Bft |
| Jackson Airport (441 m, Minnesota) |
7 Bft |
| Jacqueline Cochran Regional Airport (-36 m, California) |
7 Bft |
| Jamestown Regional Airport (454 m, North Dakota) |
9 Bft |
| Jerome (1233 m, Idaho) |
6 Bft |
| Jim Kelly Field (736 m, Nebraska) |
6 Bft |
| John F. Kennedy Intl. Airport (7 m, New York) |
6 Bft |
| Johnson (334 m, Kansas) |
7 Bft |
| Jonquière (128 m, Quebec) |
6 Bft |
| Joplin Regional Airport (297 m, Missouri) |
8 Bft |
| Kahului Airport (20 m, Hawaii) |
8 Bft |
| Kangiqsujuaq Airport (151 m, Quebec) |
6 Bft |
| Kansas City Intl. Airport (313 m, Missouri) |
10 Bft |
| Kearney Regional Airport (649 m, Nebraska) |
7 Bft |
| Kemmerer Municipal Airport (2220 m, Wyoming) |
7 Bft |
| Kenora Airport (406 m, Ontario) |
6 Bft |
| Kentville (49 m, Nova Scotia) |
6 Bft |
| Key Lake Airport (514 m, Saskatchewan) |
6 Bft |
| Kickapoo Downtown Airport (304 m, Texas) |
7 Bft |
| Kingman Airport (1033 m, Arizona) |
7 Bft |
| Kit Carson County Airport (1285 m, Colorado) |
8 Bft |
| Knoxville (283 m, Iowa) |
6 Bft |
| Komakuk Beach (13 m, Yukon) |
7 Bft |
| Kremmling Airport (2229 m, Colorado) |
8 Bft |
| L. M. Clayton Airport (605 m, Montana) |
7 Bft |
| La Junta Airport (1278 m, Colorado) |
7 Bft |
| La Veta Pass (3114 m, Colorado) |
7 Bft |
| Lamar Airport (1129 m, Colorado) |
8 Bft |
| Lamoni (342 m, Iowa) |
7 Bft |
| Lanai City Airport (399 m, Hawaii) |
6 Bft |
| Lander/Hunt Field AP (1694 m, Wyoming) |
7 Bft |
| Langdon Airport (490 m, North Dakota) |
8 Bft |
| Laramie Airport (2218 m, Wyoming) |
6 Bft |
| Las Cruces Intl. Airport (1358 m, New Mexico) |
8 Bft |
| Las Vegas Airport (2092 m, New Mexico) |
8 Bft |
| Laughlin Air Force Base (327 m, Texas) |
6 Bft |
| Laughlin/Bullhead Intl. Airport (167 m, Arizona) |
6 Bft |
| Lawrence Airport (45 m, Maine) |
7 Bft |
| Lawrence Regional Airport (254 m, Kansas) |
7 Bft |
| Lawton (338 m, Oklahoma) |
7 Bft |
| Le Mars Airport (365 m, Iowa) |
7 Bft |
| Lea (1114 m, New Mexico) |
8 Bft |
| Lee's Summit Airport (306 m, Missouri) |
8 Bft |
| Lethbridge (929 m, Alberta) |
7 Bft |
| Liberal Mid-America Regional Airport (879 m, Kansas) |
8 Bft |
| Lihue Airport (32 m, Hawaii) |
7 Bft |
| Limon Airport (1635 m, Colorado) |
7 Bft |
| Linton Airport (542 m, North Dakota) |
8 Bft |
| Litchfield Airport (347 m, Minnesota) |
6 Bft |
| Little Falls/Morrison (342 m, Minnesota) |
6 Bft |
| Logan Intl. Airport (9 m, Massachusetts) |
7 Bft |
| Logan-Cache Airport (1358 m, Utah) |
8 Bft |
| Long Prairie Airport (394 m, Minnesota) |
7 Bft |
| Longville Airport (407 m, Minnesota) |
6 Bft |
| Los Alamos Airport (2186 m, New Mexico) |
8 Bft |
| Lubbock Preston Smith Intl. Airport (988 m, Texas) |
7 Bft |
| Luverne Airport (436 m, Minnesota) |
7 Bft |
| Madison (330 m, Minnesota) |
8 Bft |
| Madison Airport (523 m, South Dakota) |
8 Bft |
| Magdalen Islands (8 m, Quebec) |
9 Bft |
| Magdalen Islands Airport (18 m, Quebec) |
9 Bft |
| Mahnomen Airport (379 m, Minnesota) |
7 Bft |
| Makkovik Airport (71 m, Newfoundland) |
7 Bft |
| Mammoth Yosemite Airport (2173 m, California) |
6 Bft |
| Manchester (71 m, New Hampshire) |
7 Bft |
| Mandan Airport (593 m, North Dakota) |
7 Bft |
| Manhattan Regional Airport (322 m, Kansas) |
7 Bft |
| Mankato Regional Airport (311 m, Minnesota) |
6 Bft |
| Marin (1 m, California) |
7 Bft |
| Marine Corps Air Station Kaneohe Bay Airport (3 m, Hawaii) |
7 Bft |
| Marshall Army Airfield (324 m, Kansas) |
8 Bft |
| Marshall Town Muni (296 m, Iowa) |
7 Bft |
| Mary’s Harbour (11 m, Newfoundland) |
6 Bft |
North - South