| Ada Airport (310 m, Oklahoma) |
25 kn |
| Addison Airport (196 m, Texas) |
25 kn |
| Ainsworth Regional Airport (789 m, Nebraska) |
39 kn |
| Albert Lea Airport (383 m, Minnesota) |
25 kn |
| Albion Airport (550 m, Nebraska) |
25 kn |
| Alexandria Airport (432 m, Minnesota) |
30 kn |
| Algona Airport (372 m, Iowa) |
30 kn |
| Alliance Airport (1198 m, Nebraska) |
44 kn |
| Alva Regional Airport (449 m, Oklahoma) |
29 kn |
| Ames Airport (291 m, Iowa) |
29 kn |
| Andrews Airport (967 m, Texas) |
27 kn |
| Angel Fire Airport (2554 m, New Mexico) |
33 kn |
| Appleton Airport (310 m, Wisconsin) |
30 kn |
| Artesia Airport (1081 m, New Mexico) |
31 kn |
| Arthur N. Neu Airport (375 m, Iowa) |
35 kn |
| Atlantic Airport (360 m, Iowa) |
30 kn |
| Audubon County Airport (392 m, Iowa) |
27 kn |
| Aurora Airport (548 m, Nebraska) |
25 kn |
| Baie-Comeau Airport (22 m, Quebec) |
25 kn |
| Baker Airport (902 m, Montana) |
32 kn |
| Barnes Airport (427 m, North Dakota) |
36 kn |
| Barnwell Regional Airport (75 m, South Carolina) |
27 kn |
| Beatrice Municipal (403 m, Nebraska) |
28 kn |
| Bemidji Regional Airport (420 m, Minnesota) |
26 kn |
| Bend Airport (1055 m, Oregon) |
25 kn |
| Benson Airport (317 m, Minnesota) |
31 kn |
| Bert Mooney Airport (1688 m, Montana) |
34 kn |
| Big Spring Airport (784 m, Texas) |
25 kn |
| Black Hills Airport (1188 m, South Dakota) |
27 kn |
| Blair Airport (404 m, Nebraska) |
27 kn |
| Blosser Airport (452 m, Kansas) |
34 kn |
| Boeing Field Airport (6 m, Washington) |
26 kn |
| Boone Airport (354 m, Iowa) |
29 kn |
| Boulder Airport (1612 m, Colorado) |
45 kn |
| Bowers Airport (527 m, Washington) |
30 kn |
| Bozeman Yellowstone Intl. Airport (1349 m, Montana) |
26 kn |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
31 kn |
| Brandon Airport (416 m, Manitoba) |
26 kn |
| Brevig Mission Airport (12 m, Alaska) |
29 kn |
| Broadview AP (600 m, Saskatchewan) |
27 kn |
| Broken Bow Airport (776 m, Nebraska) |
27 kn |
| Brookings Regional Airport (502 m, South Dakota) |
36 kn |
| Buckley Space Force Base (1726 m, Colorado) |
31 kn |
| Buena Vista Airport (2422 m, Colorado) |
43 kn |
| Buffalo (881 m, South Dakota) |
36 kn |
| Buffalo Airport (1514 m, Wyoming) |
36 kn |
| Buffalo Airport (295 m, Minnesota) |
27 kn |
| Burley Airport (1267 m, Idaho) |
34 kn |
| C. David Campbell Field (136 m, Texas) |
26 kn |
| CFB Bagotville (159 m, Quebec) |
29 kn |
| Canadian Airport (730 m, Texas) |
32 kn |
| Canby Airport (364 m, Minnesota) |
33 kn |
| Cannon Air Force Base (1309 m, New Mexico) |
37 kn |
| Canyonlands Regional Airport (1388 m, Utah) |
29 kn |
| Cardston (1136 m, Alberta) |
33 kn |
| Carman (268 m, Manitoba) |
25 kn |
| Cavalier Airport (270 m, North Dakota) |
26 kn |
| Cavern City Airport (985 m, New Mexico) |
34 kn |
| Cedar City Regional Airport (1714 m, Utah) |
25 kn |
| Centennial Airport (1793 m, Colorado) |
27 kn |
| Chadron Airport (1011 m, Nebraska) |
39 kn |
| Chamberlain (530 m, South Dakota) |
32 kn |
| Chan Gurney Airport (398 m, South Dakota) |
33 kn |
| Childress Airport (594 m, Texas) |
30 kn |
| Clarence E. Page Airport (413 m, Oklahoma) |
28 kn |
| Clarion Airport (354 m, Iowa) |
32 kn |
| Clines Corner (2160 m, New Mexico) |
42 kn |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
27 kn |
| Clovis Airport (1284 m, New Mexico) |
32 kn |
| Colby Airport (971 m, Kansas) |
38 kn |
| Colonel James Jabara Airport (433 m, Kansas) |
28 kn |
| Colorado Plains Regional Airport (1421 m, Colorado) |
26 kn |
| Colorado Springs Airport (1881 m, Colorado) |
43 kn |
| Columbia Gorge Regional Airport (73 m, Washington) |
28 kn |
| Converse (1502 m, Wyoming) |
38 kn |
| Cortez Airport (1803 m, Colorado) |
26 kn |
| Council Bluffs Airport (382 m, Iowa) |
33 kn |
| Creston (394 m, Iowa) |
29 kn |
| Crookston Airport (273 m, Minnesota) |
31 kn |
| Crystal Airport (265 m, Minnesota) |
33 kn |
| Cut Bank Airport (1169 m, Montana) |
40 kn |
| Dalhart Airport (1216 m, Texas) |
40 kn |
| Dauphin Airport (305 m, Manitoba) |
29 kn |
| Deerwood Rcs (341 m, Manitoba) |
27 kn |
| Del Norte Airport (2425 m, Colorado) |
37 kn |
| Deming Airport (1313 m, New Mexico) |
36 kn |
| Denison (388 m, Iowa) |
37 kn |
| Denton Enterprise Airport (197 m, Texas) |
25 kn |
| Detroit Lakes Airport (426 m, Minnesota) |
33 kn |
| Devils Lake Regional Airport (443 m, North Dakota) |
25 kn |
| Dickinson Theodore Roosevelt Regional Airport (787 m, North Dakota) |
32 kn |
| Dillon Airport (1597 m, Montana) |
31 kn |
| Double Eagle II Airport (1779 m, New Mexico) |
31 kn |
| Dubois Airport (2224 m, Wyoming) |
41 kn |
| Durango (2038 m, Colorado) |
25 kn |
| Dyess Air Force Base (545 m, Texas) |
25 kn |
| Eagle County Regional Airport (1993 m, Colorado) |
26 kn |
| Eastern Iowa Airport (256 m, Iowa) |
26 kn |
| El Reno (432 m, Oklahoma) |
26 kn |
| Elbow (595 m, Saskatchewan) |
27 kn |
| Elbow Lake (367 m, Minnesota) |
32 kn |
| Elkhart (1099 m, Kansas) |
33 kn |
| Ellsworth Air Force Base (979 m, South Dakota) |
33 kn |
| Emporia Airport (368 m, Kansas) |
25 kn |
| Ephrata Airport (383 m, Washington) |
29 kn |
| Erie Airport (1564 m, Colorado) |
27 kn |
| Estherville Muni (401 m, Iowa) |
34 kn |
| Evanston Airport (2177 m, Wyoming) |
36 kn |
| Fairmont Airport (354 m, Minnesota) |
29 kn |
| Fergus Falls Airport (361 m, Minnesota) |
39 kn |
| Florence Airport (1658 m, Colorado) |
40 kn |
| Flying Cloud Airport (276 m, Minnesota) |
25 kn |
| Fort Bridger Airport (2145 m, Wyoming) |
41 kn |
| Fort Carson (1789 m, Colorado) |
37 kn |
| Fort Dodge Regional Airport (355 m, Iowa) |
26 kn |
| Fort Worth Meacham Intl. Airport (216 m, Texas) |
26 kn |
| Fosston (388 m, Minnesota) |
27 kn |
| Four Corners Regional Airport (1677 m, New Mexico) |
26 kn |
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
39 kn |
| Frederick Regional Airport (377 m, Oklahoma) |
28 kn |
| Fremont Airport (379 m, Nebraska) |
26 kn |
| Gage Airport (667 m, Oklahoma) |
30 kn |
| Gainesville Airport (256 m, Texas) |
25 kn |
| Gallup Airport (1972 m, New Mexico) |
33 kn |
| Garden (878 m, Kansas) |
28 kn |
| Garfield County Regional Airport (1691 m, Colorado) |
32 kn |
| Garrison (587 m, North Dakota) |
34 kn |
| Glen Ullin Airport (634 m, North Dakota) |
30 kn |
| Glencoe Airport (302 m, Minnesota) |
25 kn |
| Glenwood (Asos) (425 m, Minnesota) |
29 kn |
| Gooding Airport (1138 m, Idaho) |
32 kn |
| Grafton Airport (251 m, North Dakota) |
31 kn |
| Grand Forks Air Force Base (276 m, North Dakota) |
28 kn |
| Grand Forks Intl. Airport (255 m, North Dakota) |
39 kn |
| Granite Falls Airport (319 m, Minnesota) |
31 kn |
| Grant County Airport (1638 m, New Mexico) |
30 kn |
| Grants Milan Mun. AP (1987 m, New Mexico) |
29 kn |
| Great Falls Intl. Airport (1116 m, Montana) |
34 kn |
| Guernsey Airport (1341 m, Wyoming) |
35 kn |
| Guthrie Airport (327 m, Oklahoma) |
27 kn |
| Guymon Airport (952 m, Oklahoma) |
38 kn |
| Gwinner Airport (386 m, North Dakota) |
42 kn |
| Hallock (250 m, Minnesota) |
26 kn |
| Harlan Airport (375 m, Iowa) |
33 kn |
| Harriet Alexander Field (2293 m, Colorado) |
36 kn |
| Harry Stern Airport (295 m, North Dakota) |
35 kn |
| Henry Post Army Airfield (360 m, Oklahoma) |
25 kn |
| Hereford Airport (1154 m, Texas) |
30 kn |
| Hermiston Airport (195 m, Oregon) |
25 kn |
| Hettinger Airport (824 m, North Dakota) |
35 kn |
| Hill (666 m, Kansas) |
25 kn |
| Holloman Air Force Base (1248 m, New Mexico) |
25 kn |
| Holyoke Airport (1137 m, Colorado) |
28 kn |
| Hutchinson (931 m, Texas) |
38 kn |
| Hutchinson Airport (323 m, Minnesota) |
25 kn |
| Hutchinson Airport (462 m, Kansas) |
31 kn |
| Idaho Falls Regional Airport (1441 m, Idaho) |
32 kn |
| Imperial (997 m, Nebraska) |
30 kn |
| Inukjuak (25 m, Quebec) |
31 kn |
| Iowa Falls Airport (347 m, Iowa) |
26 kn |
| Jackson Airport (441 m, Minnesota) |
31 kn |
| Jamestown Regional Airport (454 m, North Dakota) |
47 kn |
| Jerome (1233 m, Idaho) |
33 kn |
| Jordan Airport (811 m, Montana) |
30 kn |
| Kamloops Airport (345 m, British Columbia) |
25 kn |
| Kangirsuk (117 m, Quebec) |
32 kn |
| Kemmerer Municipal Airport (2220 m, Wyoming) |
40 kn |
| Kickapoo Downtown Airport (304 m, Texas) |
30 kn |
| Kimball Airport (1501 m, Nebraska) |
44 kn |
| Kit Carson County Airport (1285 m, Colorado) |
36 kn |
| Kremmling Airport (2229 m, Colorado) |
30 kn |
| La Grande Iv (306 m, California) |
25 kn |
| La Grande-4 Airport (306 m, Quebec) |
25 kn |
| La Junta Airport (1278 m, Colorado) |
40 kn |
| La Veta Pass (3114 m, Colorado) |
25 kn |
| Lamar Airport (1129 m, Colorado) |
42 kn |
| Lamoni (342 m, Iowa) |
25 kn |
| Lander/Hunt Field AP (1694 m, Wyoming) |
35 kn |
| Langdon Airport (490 m, North Dakota) |
37 kn |
| Laramie Airport (2218 m, Wyoming) |
45 kn |
| Las Cruces Intl. Airport (1358 m, New Mexico) |
37 kn |
| Las Vegas Airport (2092 m, New Mexico) |
41 kn |
| Lawton (338 m, Oklahoma) |
31 kn |
| Le Mars Airport (365 m, Iowa) |
33 kn |
| Lea (1114 m, New Mexico) |
41 kn |
| Lethbridge (929 m, Alberta) |
38 kn |
| Lewistown Airport (1263 m, Montana) |
32 kn |
| Liberal Mid-America Regional Airport (879 m, Kansas) |
34 kn |
| Limon Airport (1635 m, Colorado) |
31 kn |
| Linton Airport (542 m, North Dakota) |
29 kn |
| Litchfield Airport (347 m, Minnesota) |
27 kn |
| Los Alamos Airport (2186 m, New Mexico) |
26 kn |
| Luverne Airport (436 m, Minnesota) |
31 kn |
| Lytton (225 m, British Columbia) |
26 kn |
| Madison (330 m, Minnesota) |
35 kn |
| Madison Airport (523 m, South Dakota) |
31 kn |
| Magic Valley Regional Airport (1265 m, Idaho) |
27 kn |
| Mahnomen Airport (379 m, Minnesota) |
29 kn |
| Malmstrom Air Force Base (1056 m, Montana) |
26 kn |
| Mandan Airport (593 m, North Dakota) |
32 kn |
| Marfa Airport (1473 m, Texas) |
28 kn |
| Marshall Town Muni (296 m, Iowa) |
30 kn |
| Mary’s Harbour (11 m, Newfoundland) |
28 kn |
| Mary's Harbour Airport (12 m, Newfoundland) |
28 kn |
| Marysville Airport (391 m, Kansas) |
26 kn |
| Mason (363 m, Iowa) |
28 kn |
| McAllen Miller Intl. Airport (33 m, Texas) |
25 kn |
| McCook Ben Nelson Regional Airport (786 m, Nebraska) |
43 kn |
| McKinney National Airport (176 m, Texas) |
25 kn |
| Meadow Lake Airport (2095 m, Colorado) |
40 kn |
| Medicine Lodge (467 m, Kansas) |
37 kn |
| Melrose Gunnery Range (1326 m, New Mexico) |
36 kn |
| Mercer County Regional Airport (553 m, North Dakota) |
25 kn |
| Mesquite Metro Airport (136 m, Texas) |
25 kn |
| Miles City Airport (801 m, Montana) |
30 kn |
| Miley Memorial Field Airport (2124 m, Wyoming) |
28 kn |
| Milk River (1050 m, Alberta) |
31 kn |
| Minot Intl. Airport (522 m, North Dakota) |
30 kn |
| Mission Field (1418 m, Montana) |
33 kn |
| Mobridge Airport (508 m, South Dakota) |
37 kn |
| Molokai Airport (137 m, Hawaii) |
30 kn |
| Montevideo (Awos) (315 m, Minnesota) |
31 kn |
| Montrose Airport (1755 m, Colorado) |
27 kn |
| Moore County Airport (1129 m, Texas) |
41 kn |
| Moorhead Airport (280 m, Minnesota) |
31 kn |
| Morden (298 m, Manitoba) |
31 kn |
| Moriarty Airport (1889 m, New Mexico) |
35 kn |
| Morris Airport (344 m, Minnesota) |
40 kn |
| Nebraska City Airport (354 m, Nebraska) |
27 kn |
| Newton (467 m, Kansas) |
25 kn |
| Newton Airport (290 m, Iowa) |
25 kn |
| Northeast Iowa Regional Airport (343 m, Iowa) |
25 kn |
| Northern Colorado Regional Airport (1529 m, Colorado) |
28 kn |
| O'Neill Airport (619 m, Nebraska) |
28 kn |
| Oakes Airport (400 m, North Dakota) |
36 kn |
| Odessa Airport (902 m, Texas) |
33 kn |
| Offutt Air Force Base (319 m, Nebraska) |
31 kn |
| Ogden-Hinckley Airport (1362 m, Utah) |
25 kn |
| Olivia Airport (328 m, Minnesota) |
30 kn |
| Onefour CDA (935 m, Alberta) |
26 kn |
| Ord Airport (631 m, Nebraska) |
40 kn |
| Ortonville (335 m, Minnesota) |
38 kn |
| Owatonna (Awos) (350 m, Minnesota) |
26 kn |
| Pampa (989 m, Texas) |
35 kn |
| Pangborn Memorial Airport (379 m, Washington) |
25 kn |
| Park Rapids Municip (437 m, Minnesota) |
31 kn |
| Perot Field Fort Worth Alliance Airport (220 m, Texas) |
25 kn |
| Perry Airport (309 m, Iowa) |
30 kn |
| Perry Stokes Airport (1756 m, Colorado) |
40 kn |
| Perryton Airport (889 m, Texas) |
37 kn |
| Philip Airport (673 m, South Dakota) |
39 kn |
| Pickens County Airport (309 m, South Carolina) |
34 kn |
| Pierre Regional Airport (528 m, South Dakota) |
39 kn |
| Pilot Mound (475 m, Manitoba) |
31 kn |
| Pincher Creek (1190 m, Alberta) |
38 kn |
| Pincher Creek Airport (1190 m, Alberta) |
38 kn |
| Pine Bluffs Muni (1570 m, Wyoming) |
31 kn |
| Pine Ridge Airport (1015 m, South Dakota) |
38 kn |
| Pine River (395 m, Minnesota) |
25 kn |
| Plattsmouth Airport (366 m, Nebraska) |
31 kn |
| Pointe Claveau (4 m, Quebec) |
28 kn |
| Ponca (304 m, Oklahoma) |
31 kn |
| Portage Southport A (270 m, Manitoba) |
28 kn |
| Pratt Regional Airport (595 m, Kansas) |
30 kn |
| Price/Carbon (1799 m, Utah) |
29 kn |
| Pullman- Moscow Regional Airport (778 m, Washington) |
27 kn |
| Ralph Wenz Field (2160 m, Wyoming) |
28 kn |
| Raton Airport (1935 m, New Mexico) |
37 kn |
| Rawson Lake (305 m, Ontario) |
29 kn |
| Red Oak Airport (318 m, Iowa) |
27 kn |
| Redwood Falls Muni (312 m, Minnesota) |
37 kn |
| Regina (577 m, Saskatchewan) |
27 kn |
| Regina Airport (577 m, Saskatchewan) |
29 kn |
| Reno Stead Airport (1539 m, Nevada) |
27 kn |
| Rexburg (1481 m, Idaho) |
25 kn |
| Roberts Field (932 m, Oregon) |
28 kn |
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
50 kn |
| Rolla Airport (556 m, North Dakota) |
31 kn |
| Rome State Airport (1234 m, Oregon) |
28 kn |
| Rosecrans Memorial Airport (246 m, Missouri) |
26 kn |
| Russell Airport (566 m, Kansas) |
38 kn |
| Safford Regional Airport (950 m, Arizona) |
31 kn |
| Saguache (2385 m, Colorado) |
43 kn |
| Saint-Hubert Airport (28 m, Quebec) |
26 kn |
| Salina Regional Airport (385 m, Kansas) |
34 kn |
| Sanderson Field Airport (85 m, Washington) |
27 kn |
| Santa Fe Regional Airport (1933 m, New Mexico) |
30 kn |
| Sauk Centre Muni (379 m, Minnesota) |
26 kn |
| Searle Field Airport (999 m, Nebraska) |
33 kn |
| Sheldon (432 m, Iowa) |
40 kn |
| Shenandoah Muni (296 m, Iowa) |
30 kn |
| Sheridan Airport (1209 m, Wyoming) |
41 kn |
| Shively Field Airport (2138 m, Wyoming) |
41 kn |
| Sidney Airport (1312 m, Nebraska) |
33 kn |
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
31 kn |
| Sisseton Airport (354 m, South Dakota) |
44 kn |
| Slayton Airport (495 m, Minnesota) |
39 kn |
| Snyder (741 m, Texas) |
26 kn |
| Southwest Wyoming Regional Airport (2060 m, Wyoming) |
48 kn |
| Spencer Airport (408 m, Iowa) |
38 kn |
| Springerville Muni (2150 m, Arizona) |
26 kn |
| St James Muni Arpt (325 m, Minnesota) |
36 kn |
| St. Cloud Regional Airport (312 m, Minnesota) |
27 kn |
| Stanton County Airport (1013 m, Kansas) |
31 kn |
| Sterling Airport (1231 m, Colorado) |
29 kn |
| Stevens Field (2334 m, Colorado) |
25 kn |
| Stillwater Regional Airport (300 m, Oklahoma) |
33 kn |
| Storm Lake Airport (454 m, Iowa) |
35 kn |
| Sunnyside Muni (234 m, Washington) |
35 kn |
| Swan River (335 m, Manitoba) |
29 kn |
| Taos Airport (2161 m, New Mexico) |
33 kn |
| Tekamah (Asos) (312 m, Nebraska) |
35 kn |
| Terrace Airport (217 m, British Columbia) |
27 kn |
| Texarkana Regional Airport (119 m, Arkansas) |
26 kn |
| The Pas Airport (270 m, Manitoba) |
27 kn |
| Thedford Airport (892 m, Nebraska) |
35 kn |
| Thief River Falls Regional Airport (340 m, Minnesota) |
30 kn |
| Thomas P. Stafford Airport (489 m, Oklahoma) |
26 kn |
| Torrington Airport (1281 m, Wyoming) |
57 kn |
| Tracy Airport (408 m, Minnesota) |
32 kn |
| Tri-Cities Airport (135 m, Washington) |
28 kn |
| Tucumcari Airport (1234 m, New Mexico) |
38 kn |
| Tulsa Airport (195 m, Oklahoma) |
26 kn |
| Umiujaq (71 m, Quebec) |
27 kn |
| United States Air Force Academy (1999 m, Colorado) |
48 kn |
| Vance Brand Airport (1541 m, Colorado) |
29 kn |
| Vernal Regional Airport (1608 m, Utah) |
36 kn |
| Victoria Beach (220 m, Manitoba) |
26 kn |
| Victoria Gonzales (70 m, British Columbia) |
27 kn |
| Wadena Airport (418 m, Minnesota) |
28 kn |
| Wahoo Airport (373 m, Nebraska) |
32 kn |
| Walhalla Airport (291 m, North Dakota) |
29 kn |
| Walla Walla Airport (355 m, Washington) |
28 kn |
| Waseca Airport (343 m, Minnesota) |
27 kn |
| Waterton Park Gate (1296 m, Alberta) |
39 kn |
| Watertown Regional Airport (532 m, South Dakota) |
37 kn |
| Webster City (342 m, Iowa) |
30 kn |
| Weyburn (589 m, Saskatchewan) |
29 kn |
| Wheaton Airport (313 m, Minnesota) |
40 kn |
| Wiley Post Airport (396 m, Oklahoma) |
30 kn |
| Willmar Airport (343 m, Minnesota) |
31 kn |
| Windom (410 m, Minnesota) |
28 kn |
| Window Rock Airport (2054 m, Arizona) |
30 kn |
| Winkler Airport (855 m, Texas) |
33 kn |
| Winner Regional Airport (619 m, South Dakota) |
38 kn |
| Winnipeg Airport (239 m, Manitoba) |
26 kn |
| Wray Airport (1087 m, Colorado) |
26 kn |
| Wynyard (560 m, Saskatchewan) |
28 kn |
| Yampa Valley Airport (2012 m, Colorado) |
26 kn |
| Yorkton Airport (498 m, Saskatchewan) |
37 kn |
North - South