| Abraham Lincoln Capital Airport (187 m, Illinois) |
20 kn |
| Ainsworth Regional Airport (789 m, Nebraska) |
24 kn |
| Airlake Airport (293 m, Minnesota) |
19 kn |
| Aitkin Airport (367 m, Minnesota) |
21 kn |
| Albion Airport (550 m, Nebraska) |
18 kn |
| Alexandria Airport (432 m, Minnesota) |
29 kn |
| Alliance Airport (1198 m, Nebraska) |
22 kn |
| Altus Air Force Base (413 m, Oklahoma) |
31 kn |
| Altus/Quartz Mountain Regional Airport (437 m, Oklahoma) |
31 kn |
| Alva Regional Airport (449 m, Oklahoma) |
25 kn |
| Andrews Airport (967 m, Texas) |
21 kn |
| Angel Fire Airport (2554 m, New Mexico) |
25 kn |
| Anoka (278 m, Minnesota) |
25 kn |
| Appleton Airport (310 m, Wisconsin) |
23 kn |
| Aransas (8 m, Texas) |
21 kn |
| Ardmore Airport (232 m, Oklahoma) |
17 kn |
| Atka Airport (17 m, Alaska) |
22 kn |
| Atkinson Airport (290 m, Kansas) |
19 kn |
| Augusta State Airport (107 m, Maine) |
17 kn |
| Aurora Airport (548 m, Nebraska) |
26 kn |
| Avenger Field (725 m, Texas) |
22 kn |
| Baker Airport (902 m, Montana) |
37 kn |
| Baudette Intl. Airport (329 m, Minnesota) |
27 kn |
| Bay City Airport (14 m, Texas) |
16 kn |
| Beach Airport (840 m, North Dakota) |
34 kn |
| Beatrice Municipal (403 m, Nebraska) |
29 kn |
| Bellingham Intl. Airport (45 m, Washington) |
29 kn |
| Bemidji Regional Airport (420 m, Minnesota) |
23 kn |
| Benson Airport (317 m, Minnesota) |
27 kn |
| Berlin Regional Airport (353 m, New Hampshire) |
18 kn |
| Bigfork (411 m, Minnesota) |
23 kn |
| Black Hills Airport (1188 m, South Dakota) |
30 kn |
| Blair Airport (404 m, Nebraska) |
26 kn |
| Blanding Airport (1788 m, Utah) |
17 kn |
| Block (33 m, Rhode Island) |
20 kn |
| Blytheville Airport (78 m, Arkansas) |
20 kn |
| Bob Baker Memorial Airport (46 m, Alaska) |
16 kn |
| Boone (418 m, Arkansas) |
16 kn |
| Bowie Airport (336 m, Texas) |
18 kn |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
29 kn |
| Brewster Field Arpt (704 m, Nebraska) |
25 kn |
| Broken Bow Airport (776 m, Nebraska) |
24 kn |
| Brookings Regional Airport (502 m, South Dakota) |
30 kn |
| Buffalo (881 m, South Dakota) |
39 kn |
| Buffalo Airport (295 m, Minnesota) |
27 kn |
| Burnett County Airport (301 m, Wisconsin) |
20 kn |
| Caldwell Airport (740 m, Idaho) |
20 kn |
| Cambridge Airport (287 m, Minnesota) |
21 kn |
| Canadian Airport (730 m, Texas) |
28 kn |
| Canby Airport (364 m, Minnesota) |
30 kn |
| Cannon Air Force Base (1309 m, New Mexico) |
28 kn |
| Canyonlands Regional Airport (1388 m, Utah) |
17 kn |
| Cape Cod Gateway Airport (16 m, Massachusetts) |
17 kn |
| Cavalier Airport (270 m, North Dakota) |
28 kn |
| Chadron Airport (1011 m, Nebraska) |
30 kn |
| Chamberlain (530 m, South Dakota) |
29 kn |
| Chan Gurney Airport (398 m, South Dakota) |
24 kn |
| Chandler Regional Airport (300 m, Oklahoma) |
26 kn |
| Chanute Martin Johnson Airport (298 m, Kansas) |
27 kn |
| Charles B. Wheeler Downtown Airport (226 m, Missouri) |
28 kn |
| Charlotte- Monroe Executive Airport (207 m, North Carolina) |
17 kn |
| Charlottesville- Albemarle Airport (195 m, Virginia) |
16 kn |
| Chautauqua (211 m, New York) |
16 kn |
| Chetek Airport (322 m, Wisconsin) |
17 kn |
| Cheyenne County Airport (1040 m, Kansas) |
16 kn |
| Chickasha Airport (351 m, Oklahoma) |
28 kn |
| Childress Airport (594 m, Texas) |
31 kn |
| Chillicothe (234 m, Missouri) |
22 kn |
| Claremore Regional Airport (221 m, Oklahoma) |
17 kn |
| Clarence E. Page Airport (413 m, Oklahoma) |
30 kn |
| Cleveland Airport (46 m, Texas) |
16 kn |
| Clines Corner (2160 m, New Mexico) |
20 kn |
| Clinton Airport (157 m, Arkansas) |
17 kn |
| Clinton Regional Airport (492 m, Oklahoma) |
28 kn |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
36 kn |
| Cloquet Carlton (390 m, Minnesota) |
26 kn |
| Clovis Airport (1284 m, New Mexico) |
26 kn |
| Coastal Carolina Regional Airport (6 m, North Carolina) |
16 kn |
| Coffeyville Airport (230 m, Kansas) |
27 kn |
| Colby Airport (971 m, Kansas) |
22 kn |
| Coleman Airport (517 m, Texas) |
16 kn |
| Colonel James Jabara Airport (433 m, Kansas) |
38 kn |
| Columbus Airport (440 m, Nebraska) |
17 kn |
| Converse (1502 m, Wyoming) |
17 kn |
| Cook Muni Arpt (402 m, Minnesota) |
18 kn |
| Corning Airport (89 m, Arkansas) |
20 kn |
| Council Bluffs Airport (382 m, Iowa) |
24 kn |
| Crookston Airport (273 m, Minnesota) |
27 kn |
| Crosby Airport (594 m, North Dakota) |
33 kn |
| Crystal Airport (265 m, Minnesota) |
31 kn |
| Cumberland Airport (378 m, Wisconsin) |
24 kn |
| Custer Airport (1707 m, South Dakota) |
24 kn |
| Cut Bank Airport (1169 m, Montana) |
23 kn |
| Davis Field (186 m, Oklahoma) |
16 kn |
| Davison Army Airfield (21 m, Virginia) |
16 kn |
| Dawson Community Airport (749 m, Montana) |
32 kn |
| Del Norte Airport (2425 m, Colorado) |
24 kn |
| Deming Airport (1313 m, New Mexico) |
20 kn |
| Denison (388 m, Iowa) |
22 kn |
| Detroit Lakes Airport (426 m, Minnesota) |
24 kn |
| Devils Lake Regional Airport (443 m, North Dakota) |
30 kn |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
35 kn |
| Durango (2038 m, Colorado) |
23 kn |
| Eagle Airport (268 m, Alaska) |
17 kn |
| Eagle Lake Airport (56 m, Texas) |
17 kn |
| Eagle River Union Airport (500 m, Wisconsin) |
21 kn |
| El Reno (432 m, Oklahoma) |
32 kn |
| Elbow Lake (367 m, Minnesota) |
23 kn |
| Elk City Regional Business Airport (610 m, Oklahoma) |
30 kn |
| Elkhart (1099 m, Kansas) |
22 kn |
| Ellington Field Joint Reserve Base (10 m, Texas) |
18 kn |
| Ely Airport (443 m, Minnesota) |
21 kn |
| Enid Woodring Regional Airport (356 m, Oklahoma) |
31 kn |
| Esler Airfield (34 m, Louisiana) |
18 kn |
| Estherville Muni (401 m, Iowa) |
22 kn |
| Eveleth Muni (Awos) (421 m, Minnesota) |
22 kn |
| Fairmont Airport (354 m, Minnesota) |
21 kn |
| Faith (787 m, South Dakota) |
31 kn |
| Falls City/Brenner (300 m, Nebraska) |
23 kn |
| False Pass Airport (6 m, Alaska) |
36 kn |
| Faribault Muni Awos (322 m, Minnesota) |
20 kn |
| Farmington Airport (274 m, Missouri) |
19 kn |
| Fergus Falls Airport (361 m, Minnesota) |
29 kn |
| Field of Dreams AP (311 m, Minnesota) |
22 kn |
| Flag Island (328 m, Minnesota) |
22 kn |
| Flying Cloud Airport (276 m, Minnesota) |
27 kn |
| Fort Lauderdale Airport (4 m, Florida) |
17 kn |
| Four Corners Regional Airport (1677 m, New Mexico) |
17 kn |
| Frederick Regional Airport (377 m, Oklahoma) |
28 kn |
| Fremont Airport (379 m, Nebraska) |
25 kn |
| Ft. Pickett / Blackstone (134 m, Virginia) |
16 kn |
| Gage Airport (667 m, Oklahoma) |
36 kn |
| Galesburg Airport (233 m, Illinois) |
16 kn |
| Garden (878 m, Kansas) |
30 kn |
| Garrison (587 m, North Dakota) |
45 kn |
| Georgetown Airport (240 m, Texas) |
16 kn |
| Gillette (1230 m, Wyoming) |
31 kn |
| Glen Ullin Airport (634 m, North Dakota) |
38 kn |
| Glencoe Airport (302 m, Minnesota) |
26 kn |
| Glenwood (Asos) (425 m, Minnesota) |
30 kn |
| Grafton Airport (251 m, North Dakota) |
29 kn |
| Graham Airport (342 m, Texas) |
21 kn |
| Grand Canyon National Park Airport (2014 m, Arizona) |
20 kn |
| Grand Forks Air Force Base (276 m, North Dakota) |
28 kn |
| Grand Forks Intl. Airport (255 m, North Dakota) |
32 kn |
| Grand Rapids (413 m, Minnesota) |
19 kn |
| Granite Falls Airport (319 m, Minnesota) |
26 kn |
| Grant County Airport (1638 m, New Mexico) |
18 kn |
| Great Bend Airport (575 m, Kansas) |
30 kn |
| Greenbrier Valley Airport (702 m, West-Virginia) |
16 kn |
| Greenville (Amos) (316 m, Maine) |
16 kn |
| Gunnison (2339 m, Colorado) |
24 kn |
| Guthrie Airport (327 m, Oklahoma) |
24 kn |
| Guymon Airport (952 m, Oklahoma) |
27 kn |
| Hale County Airport (1028 m, Texas) |
28 kn |
| Halliburton Field (339 m, Oklahoma) |
20 kn |
| Hallock (250 m, Minnesota) |
25 kn |
| Hamilton Airport (396 m, Texas) |
16 kn |
| Harriet Alexander Field (2293 m, Colorado) |
29 kn |
| Harriman-and-West Airport (201 m, Massachusetts) |
21 kn |
| Harry Stern Airport (295 m, North Dakota) |
29 kn |
| Harvey Airport (487 m, North Dakota) |
31 kn |
| Hastings Airport (596 m, Nebraska) |
26 kn |
| Hays Regional Airport (609 m, Kansas) |
27 kn |
| Hebron Airport (447 m, Nebraska) |
26 kn |
| Henry Post Army Airfield (360 m, Oklahoma) |
25 kn |
| Hereford Airport (1154 m, Texas) |
25 kn |
| Hettinger Airport (824 m, North Dakota) |
39 kn |
| Hill (666 m, Kansas) |
30 kn |
| Hillsboro Airport (62 m, Oregon) |
16 kn |
| Hillsville (834 m, Virginia) |
17 kn |
| Hobart Regional Airport (478 m, Oklahoma) |
32 kn |
| Homer Airport (26 m, Alaska) |
26 kn |
| Hot Springs (1153 m, Virginia) |
21 kn |
| Houghton (327 m, Michigan) |
20 kn |
| Houston Executive Airport (51 m, Texas) |
16 kn |
| Hulett Airport (1300 m, Wyoming) |
25 kn |
| Huntsville Regional Airport (111 m, Texas) |
18 kn |
| Hutchinson (931 m, Texas) |
31 kn |
| Hutchinson Airport (323 m, Minnesota) |
26 kn |
| Hutchinson Airport (462 m, Kansas) |
29 kn |
| Igiugig Airport (27 m, Alaska) |
26 kn |
| Jack Brooks Regional Airport (7 m, Texas) |
20 kn |
| Jackson Airport (441 m, Minnesota) |
22 kn |
| Jamestown Regional Airport (454 m, North Dakota) |
38 kn |
| Jefferson (167 m, Missouri) |
22 kn |
| Jennings Airport (7 m, Louisiana) |
23 kn |
| Jerome (1233 m, Idaho) |
21 kn |
| Jim Kelly Field (736 m, Nebraska) |
19 kn |
| John F. Kennedy Memorial Airport (251 m, Wisconsin) |
25 kn |
| Johnson (334 m, Kansas) |
28 kn |
| Joplin Regional Airport (297 m, Missouri) |
21 kn |
| Jordan Airport (811 m, Montana) |
43 kn |
| Kearney Regional Airport (649 m, Nebraska) |
26 kn |
| Kenai Airport (29 m, Alaska) |
27 kn |
| Kickapoo Downtown Airport (304 m, Texas) |
26 kn |
| Kings Land o' Lakes Airport (520 m, Wisconsin) |
17 kn |
| Kirksville Regional Airport (294 m, Missouri) |
22 kn |
| Kit Carson County Airport (1285 m, Colorado) |
20 kn |
| Koliganek Airport (82 m, Alaska) |
38 kn |
| L. M. Clayton Airport (605 m, Montana) |
35 kn |
| Lake County Airport (3026 m, Colorado) |
31 kn |
| Lake Elmo Airport (284 m, Minnesota) |
18 kn |
| Lake Havasu City Airport (238 m, Arizona) |
16 kn |
| Lakeland Airport (496 m, Wisconsin) |
17 kn |
| Lamoni (342 m, Iowa) |
22 kn |
| Laurinburg- Maxton Airport (67 m, North Carolina) |
16 kn |
| Lawrence Regional Airport (254 m, Kansas) |
30 kn |
| Lawton (338 m, Oklahoma) |
27 kn |
| Le Mars Airport (365 m, Iowa) |
21 kn |
| Lea (1114 m, New Mexico) |
21 kn |
| Lee C. Fine Memorial Airport (265 m, Missouri) |
18 kn |
| Lee's Summit Airport (306 m, Missouri) |
25 kn |
| Leesburg Executive Airport (119 m, Virginia) |
21 kn |
| Lewistown Airport (1263 m, Montana) |
27 kn |
| Liberal Mid-America Regional Airport (879 m, Kansas) |
26 kn |
| Linton Airport (542 m, North Dakota) |
34 kn |
| Little Falls/Morrison (342 m, Minnesota) |
20 kn |
| Logan County Airport (178 m, Illinois) |
19 kn |
| Long (30 m, New York) |
22 kn |
| Long Prairie Airport (394 m, Minnesota) |
23 kn |
| Longville Airport (407 m, Minnesota) |
18 kn |
| Lumberton Airport (38 m, North Carolina) |
16 kn |
| Luverne Airport (436 m, Minnesota) |
25 kn |
| Macomb Airport (216 m, Illinois) |
26 kn |
| Madison (330 m, Minnesota) |
28 kn |
| Madison Airport (523 m, South Dakota) |
30 kn |
| Magic Valley Regional Airport (1265 m, Idaho) |
24 kn |
| Mahnomen Airport (379 m, Minnesota) |
27 kn |
| Mammoth Yosemite Airport (2173 m, California) |
20 kn |
| Manassas Regional Airport (59 m, North Carolina) |
16 kn |
| Mandan Airport (593 m, North Dakota) |
46 kn |
| Manhattan (48 m, New York) |
27 kn |
| Manhattan Regional Airport (322 m, Kansas) |
25 kn |
| Mankato Regional Airport (311 m, Minnesota) |
24 kn |
| Maple Lake Airport (313 m, Minnesota) |
21 kn |
| Marine Corps Air Station Cherry Point (11 m, North Carolina) |
18 kn |
| Marine Corps Air Station New River (8 m, North Carolina) |
18 kn |
| Marshall Army Airfield (324 m, Kansas) |
22 kn |
| Martha's Vineyard Airport (21 m, Massachusetts) |
22 kn |
| Marysville Airport (391 m, Kansas) |
27 kn |
| McAlester Regional Airport (231 m, Oklahoma) |
16 kn |
| McConnell Air Force Base (413 m, Kansas) |
38 kn |
| McGregor Airport (374 m, Minnesota) |
21 kn |
| McKellar- Sipes Regional Airport (132 m, Tennessee) |
16 kn |
| Medicine Lodge (467 m, Kansas) |
39 kn |
| Melrose Gunnery Range (1326 m, New Mexico) |
21 kn |
| Mercer County Airport (871 m, West-Virginia) |
19 kn |
| Mercer County Regional Airport (553 m, North Dakota) |
30 kn |
| Merrill Airport (401 m, Wisconsin) |
17 kn |
| Mexia Limestone County Airport (166 m, Texas) |
20 kn |
| Midland Airpark Airport (854 m, Texas) |
22 kn |
| Miles City Airport (801 m, Montana) |
38 kn |
| Millard Airport (320 m, Nebraska) |
23 kn |
| Minot Air Force Base (497 m, North Dakota) |
29 kn |
| Minot Intl. Airport (522 m, North Dakota) |
33 kn |
| Mission Field (1418 m, Montana) |
22 kn |
| Mitchell Airport (397 m, South Dakota) |
29 kn |
| Mobridge Airport (508 m, South Dakota) |
35 kn |
| Mondell Fld AP (1272 m, Wyoming) |
26 kn |
| Monmouth Executive Airport (48 m, New Jersey) |
20 kn |
| Monroe Regional Airport (24 m, Louisiana) |
16 kn |
| Montauk Airport (2 m, New York) |
22 kn |
| Montevideo (Awos) (315 m, Minnesota) |
22 kn |
| Moore County Airport (1129 m, Texas) |
29 kn |
| Moorhead Airport (280 m, Minnesota) |
29 kn |
| Moose Lake Co Arpt (328 m, Minnesota) |
18 kn |
| Mora Airport (309 m, Minnesota) |
19 kn |
| Morris Airport (344 m, Minnesota) |
26 kn |
| Mount Washington Regional Airport (319 m, New Hampshire) |
18 kn |
| Mountain Empire Airport (780 m, Virginia) |
19 kn |
| Mountain Home Air Force Base (912 m, Idaho) |
24 kn |
| Murray-Calloway County Airport (176 m, Kentucky) |
19 kn |
| Nampa Airport (773 m, Idaho) |
19 kn |
| Naval Air Station Kingsville Airport (17 m, Texas) |
18 kn |
| Naval Air Station Oceana (7 m, Virginia) |
20 kn |
| Naval Air Station Whiting Field (54 m, Florida) |
17 kn |
| Naval Air Station Whiting Field (61 m, Florida) |
20 kn |
| Naval Auxiliary Landing Field Orange Grove (78 m, Texas) |
16 kn |
| Nebraska City Airport (354 m, Nebraska) |
24 kn |
| New Bedford Regional Airport (23 m, Massachusetts) |
16 kn |
| New Century AirCenter (331 m, Kansas) |
34 kn |
| New Richmond Regional Airport (304 m, Wisconsin) |
22 kn |
| New Stuyahok Airport (92 m, Alaska) |
32 kn |
| New Ulm Airport (308 m, Minnesota) |
22 kn |
| New York (27 m, New York) |
27 kn |
| Newton (467 m, Kansas) |
29 kn |
| Noatak Airport (30 m, Alaska) |
16 kn |
| North Perry Airport (3 m, Florida) |
18 kn |
| Northeast Kingdom Intl. Airport (284 m, Vermont) |
16 kn |
| Northeast Ohio Regional Airport (281 m, Ohio) |
17 kn |
| O'Neill Airport (619 m, Nebraska) |
21 kn |
| Odessa Airport (902 m, Texas) |
25 kn |
| Offutt Air Force Base (319 m, Nebraska) |
27 kn |
| Olive Branch Airport (123 m, Mississippi) |
16 kn |
| Olivia Airport (328 m, Minnesota) |
24 kn |
| Ontario Airport (667 m, Oregon) |
18 kn |
| Orr Regional Airport (397 m, Minnesota) |
16 kn |
| Ortonville (335 m, Minnesota) |
26 kn |
| Osceola Airport (275 m, Wisconsin) |
22 kn |
| Otis Air National Guard Base (40 m, Massachusetts) |
23 kn |
| Owatonna (Awos) (350 m, Minnesota) |
19 kn |
| Ozark Regional Airport (283 m, Arkansas) |
16 kn |
| Ozona Airport (726 m, Texas) |
16 kn |
| Pacific Missile Range Facility (4 m, Hawaii) |
22 kn |
| Palmer Airport (71 m, Alaska) |
22 kn |
| Pampa (989 m, Texas) |
32 kn |
| Park Rapids Municip (437 m, Minnesota) |
27 kn |
| Pauls Valley Airport (295 m, Oklahoma) |
21 kn |
| Paynesville Airport (360 m, Minnesota) |
24 kn |
| Perryton Airport (889 m, Texas) |
27 kn |
| Philip Airport (673 m, South Dakota) |
33 kn |
| Pierre Regional Airport (528 m, South Dakota) |
33 kn |
| Pine Ridge Airport (1015 m, South Dakota) |
18 kn |
| Pine River (395 m, Minnesota) |
21 kn |
| Pittsfield (216 m, Illinois) |
19 kn |
| Plattsmouth Airport (366 m, Nebraska) |
19 kn |
| Pontiac Airport (201 m, Illinois) |
16 kn |
| Pope Field (61 m, North Carolina) |
19 kn |
| Port Aransas Airport (2 m, Texas) |
17 kn |
| Powell Airport (1552 m, Wyoming) |
17 kn |
| Pratt Regional Airport (595 m, Kansas) |
29 kn |
| Princeton Airport (298 m, Minnesota) |
23 kn |
| Ralph Wenz Field (2160 m, Wyoming) |
16 kn |
| Range Regional Airport (410 m, Minnesota) |
19 kn |
| Red Oak Airport (318 m, Iowa) |
21 kn |
| Red Wing Regional Airport (239 m, Minnesota) |
19 kn |
| Redwood Falls Muni (312 m, Minnesota) |
25 kn |
| Rhinelander (495 m, Wisconsin) |
19 kn |
| Rice Lake Regional Airport (347 m, Wisconsin) |
16 kn |
| Richard I. Bong Airport (206 m, Wisconsin) |
21 kn |
| Robstown Airport (24 m, Texas) |
17 kn |
| Rocky Mount- Wilson Regional Airport (48 m, North Carolina) |
18 kn |
| Rolla Airport (556 m, North Dakota) |
26 kn |
| Rush City Rgnl Arpt (281 m, Minnesota) |
21 kn |
| Russell Airport (566 m, Kansas) |
34 kn |
| Saguache (2385 m, Colorado) |
28 kn |
| Saint-Pierre (24 m, Saint Pierre and Miquelon) |
40 kn |
| Salina Regional Airport (385 m, Kansas) |
28 kn |
| Salisbury (16 m, Maryland) |
17 kn |
| Santa Fe Regional Airport (1933 m, New Mexico) |
19 kn |
| Sauk Centre Muni (379 m, Minnesota) |
26 kn |
| Sault Ste. Marie Airport (218 m, Michigan) |
16 kn |
| Savannah-hardin County (144 m, Tennessee) |
16 kn |
| Sawyer County Airport (370 m, Wisconsin) |
27 kn |
| Scholes International Airport at Galveston (16 m, Texas) |
22 kn |
| Scotts Seaplane Base (341 m, Minnesota) |
16 kn |
| Searle Field Airport (999 m, Nebraska) |
18 kn |
| Seminole Airport (1010 m, Texas) |
20 kn |
| Seymour Johnson Air Force Base (33 m, North Carolina) |
16 kn |
| Shawnee Regional Airport (327 m, Oklahoma) |
22 kn |
| Sheldon (432 m, Iowa) |
21 kn |
| Shenandoah Muni (296 m, Iowa) |
21 kn |
| Sidney- Richland Airport (605 m, Montana) |
31 kn |
| Sisseton Airport (354 m, South Dakota) |
32 kn |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
27 kn |
| Slayton Airport (495 m, Minnesota) |
27 kn |
| Snyder (741 m, Texas) |
25 kn |
| Solon Springs Muni (336 m, Wisconsin) |
20 kn |
| South Big Horn Co Arpt (1201 m, Wyoming) |
22 kn |
| South St. Paul Airport (250 m, Minnesota) |
20 kn |
| Southland Field (3 m, Louisiana) |
23 kn |
| Southwest Minnesota Regional Airport (359 m, Minnesota) |
30 kn |
| Sparrevohn LRRS Airport (482 m, Alaska) |
21 kn |
| Spencer Airport (408 m, Iowa) |
26 kn |
| Springdale Airport (412 m, Arkansas) |
19 kn |
| St James Muni Arpt (325 m, Minnesota) |
25 kn |
| St. Cloud Regional Airport (312 m, Minnesota) |
27 kn |
| St. George Island Airport (38 m, Alaska) |
32 kn |
| St. Paul Downtown Airport (219 m, Minnesota) |
28 kn |
| Stanton County Airport (1013 m, Kansas) |
19 kn |
| Staples (392 m, Minnesota) |
22 kn |
| Stevens Field (2334 m, Colorado) |
20 kn |
| Strother Field (353 m, Kansas) |
33 kn |
| Sugar Land Regional Airport (25 m, Texas) |
23 kn |
| Tacoma Narrows Airport (89 m, Washington) |
16 kn |
| Taos Airport (2161 m, New Mexico) |
22 kn |
| Tarboro Airport (16 m, North Carolina) |
18 kn |
| Telluride Regional Airport (2769 m, Colorado) |
25 kn |
| Teterboro Airport (3 m, New Jersey) |
18 kn |
| Thedford Airport (892 m, Nebraska) |
16 kn |
| Thief River Falls Regional Airport (340 m, Minnesota) |
25 kn |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
27 kn |
| Tillamook Airport (11 m, Oregon) |
19 kn |
| Tinker Air Force Base (384 m, Oklahoma) |
29 kn |
| Tioga Airport (684 m, North Dakota) |
33 kn |
| Toksook Bay Airport (18 m, Alaska) |
37 kn |
| Topeka Regional Airport (325 m, Kansas) |
28 kn |
| Torrington Airport (1281 m, Wyoming) |
23 kn |
| Tracy Airport (408 m, Minnesota) |
27 kn |
| Treasure Coast Intl. Airport (7 m, Florida) |
19 kn |
| Tri-City Airport (274 m, Kansas) |
28 kn |
| Tucumcari Airport (1234 m, New Mexico) |
25 kn |
| Two Harbors (328 m, Minnesota) |
25 kn |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
25 kn |
| Vance Air Force Base (398 m, Oklahoma) |
34 kn |
| Vernon (386 m, Texas) |
26 kn |
| Vero Beach Regional Airport (8 m, Florida) |
16 kn |
| Veterans Airport of Southern Illinois (144 m, Illinois) |
18 kn |
| W Memphis Municipal (64 m, Arkansas) |
19 kn |
| Wadena Airport (418 m, Minnesota) |
23 kn |
| Walhalla Airport (291 m, North Dakota) |
22 kn |
| Walker Airport (411 m, Minnesota) |
25 kn |
| Warroad International Memorial Airport (327 m, Minnesota) |
24 kn |
| Waseca Airport (343 m, Minnesota) |
21 kn |
| Washington (230 m, Iowa) |
22 kn |
| Waskish Muni Airpt (360 m, Minnesota) |
26 kn |
| Watertown Regional Airport (532 m, South Dakota) |
24 kn |
| Watford City Airport (643 m, North Dakota) |
28 kn |
| Watonga Regional Airport (472 m, Oklahoma) |
27 kn |
| Waynesville-St. Robert Regional Airport (351 m, Missouri) |
18 kn |
| Wellsville Airport (646 m, New York) |
20 kn |
| West Plains Regional Airport (374 m, Missouri) |
17 kn |
| West Woodward Airport (667 m, Oklahoma) |
30 kn |
| Westerly State Airport (25 m, Rhode Island) |
16 kn |
| Wheaton Airport (313 m, Minnesota) |
27 kn |
| Whiteman Air Force Base (255 m, Missouri) |
27 kn |
| Wichita Dwight D. Eisenhower National Airport (409 m, Kansas) |
32 kn |
| Wiley Post Airport (396 m, Oklahoma) |
30 kn |
| Willmar Airport (343 m, Minnesota) |
26 kn |
| Winchester Regional Airport (222 m, Virginia) |
16 kn |
| Windom (410 m, Minnesota) |
27 kn |
| Witham Field (6 m, Florida) |
16 kn |
| Worthington (480 m, Minnesota) |
26 kn |
| Wray Airport (1087 m, Colorado) |
19 kn |
| York Airport (509 m, Nebraska) |
22 kn |
North - South