| Aberdeen Airport (397 m, South Dakota) |
46 km/h |
| Abilene Airport (546 m, Texas) |
46 km/h |
| Adak (5 m, Alaska) |
50 km/h |
| Addison Airport (196 m, Texas) |
30 km/h |
| Albert Lea Airport (383 m, Minnesota) |
33 km/h |
| Albion Airport (550 m, Nebraska) |
33 km/h |
| Alva Regional Airport (449 m, Oklahoma) |
41 km/h |
| Angel Fire Airport (2554 m, New Mexico) |
37 km/h |
| Anoka (278 m, Minnesota) |
30 km/h |
| Appleton Airport (310 m, Wisconsin) |
37 km/h |
| Argentia (15 m, Newfoundland) |
37 km/h |
| Arviat (10 m, Nunavut) |
54 km/h |
| Assiniboia Airport (726 m, Saskatchewan) |
54 km/h |
| Atka Airport (17 m, Alaska) |
54 km/h |
| Atlantic Airport (360 m, Iowa) |
33 km/h |
| Augusta Airport (405 m, Kansas) |
37 km/h |
| Baker Airport (902 m, Montana) |
39 km/h |
| Baker Lake Airport (18 m, Nunavut) |
46 km/h |
| Barnes Airport (427 m, North Dakota) |
46 km/h |
| Baudette Intl. Airport (329 m, Minnesota) |
35 km/h |
| Beatrice Municipal (403 m, Nebraska) |
33 km/h |
| Benson Airport (317 m, Minnesota) |
37 km/h |
| Big Spring Airport (784 m, Texas) |
37 km/h |
| Billings Logan Intl. Airport (1088 m, Montana) |
67 km/h |
| Billy Mitchell Airport (4 m, North Carolina) |
31 km/h |
| Black Hills Airport (1188 m, South Dakota) |
39 km/h |
| Blair Airport (404 m, Nebraska) |
30 km/h |
| Blanc-Sablon Airport (32 m, Quebec) |
33 km/h |
| Block (33 m, Rhode Island) |
30 km/h |
| Blosser Airport (452 m, Kansas) |
57 km/h |
| Boone Airport (354 m, Iowa) |
30 km/h |
| Bowie Airport (336 m, Texas) |
31 km/h |
| Brainerd Lakes Regional Airport (374 m, Minnesota) |
30 km/h |
| Bratt'S Lake (580 m, Saskatchewan) |
59 km/h |
| Broadview AP (600 m, Saskatchewan) |
46 km/h |
| Buffalo (881 m, South Dakota) |
56 km/h |
| Canadian Airport (730 m, Texas) |
31 km/h |
| Canby Airport (364 m, Minnesota) |
37 km/h |
| Cando Airport (450 m, North Dakota) |
50 km/h |
| Cap-Chat (5 m, Quebec) |
33 km/h |
| Cape St James CS (92 m, British Columbia) |
35 km/h |
| Cartwright Airport (15 m, Newfoundland) |
31 km/h |
| Central Nebraska Regional Airport (566 m, Nebraska) |
37 km/h |
| Chariton (320 m, Iowa) |
31 km/h |
| Chetek Airport (322 m, Wisconsin) |
33 km/h |
| Chickasha Airport (351 m, Oklahoma) |
31 km/h |
| Churchill Airport (29 m, Manitoba) |
46 km/h |
| Clarence E. Page Airport (413 m, Oklahoma) |
54 km/h |
| Clarion Airport (354 m, Iowa) |
37 km/h |
| Clinton-Sherman Industrial Airpark (586 m, Oklahoma) |
43 km/h |
| Colonel James Jabara Airport (433 m, Kansas) |
39 km/h |
| Columbus Airport (440 m, Nebraska) |
33 km/h |
| Comanche Airport (423 m, Texas) |
33 km/h |
| Converse (1502 m, Wyoming) |
48 km/h |
| Coronach (756 m, Saskatchewan) |
54 km/h |
| Council Bluffs Airport (382 m, Iowa) |
39 km/h |
| Custer Airport (1707 m, South Dakota) |
31 km/h |
| Cypress Hills Park (1271 m, Saskatchewan) |
35 km/h |
| Dare (4 m, North Carolina) |
31 km/h |
| Decatur Airport (319 m, Texas) |
31 km/h |
| Decorah Airport (353 m, Iowa) |
30 km/h |
| Detroit Lakes Airport (426 m, Minnesota) |
39 km/h |
| Devils Lake Regional Airport (443 m, North Dakota) |
41 km/h |
| Dixon Airport (1996 m, Wyoming) |
31 km/h |
| Dodge City Regional Airport (790 m, Kansas) |
41 km/h |
| Dubois Airport (2224 m, Wyoming) |
48 km/h |
| Dyess Air Force Base (545 m, Texas) |
43 km/h |
| Eareckson Air Station (31 m, Alaska) |
41 km/h |
| Eastend Cypress (1080 m, Saskatchewan) |
80 km/h |
| Elbow Lake (367 m, Minnesota) |
48 km/h |
| Elk City Regional Business Airport (610 m, Oklahoma) |
31 km/h |
| Emporia Airport (368 m, Kansas) |
41 km/h |
| Estevan Point lighthouse (7 m, British Columbia) |
30 km/h |
| Fairmont Airport (354 m, Minnesota) |
39 km/h |
| Fergus Falls Airport (361 m, Minnesota) |
48 km/h |
| Forest City Airport (375 m, Iowa) |
30 km/h |
| Fort Bridger Airport (2145 m, Wyoming) |
39 km/h |
| Fosston (388 m, Minnesota) |
35 km/h |
| Francis E. Warren Air Force Base (1878 m, Wyoming) |
65 km/h |
| Fremont Airport (379 m, Nebraska) |
30 km/h |
| Gage Airport (667 m, Oklahoma) |
59 km/h |
| Gambell Airport (7 m, Alaska) |
37 km/h |
| Garrison (587 m, North Dakota) |
33 km/h |
| Gjoa Haven Airport (46 m, Nunavut) |
33 km/h |
| Glasgow Airport (693 m, Montana) |
39 km/h |
| Glenwood (Asos) (425 m, Minnesota) |
43 km/h |
| Grand Rapids (223 m, Manitoba) |
43 km/h |
| Grande Prairie Airport (669 m, Alberta) |
31 km/h |
| Granite Falls Airport (319 m, Minnesota) |
44 km/h |
| Great Bend Airport (575 m, Kansas) |
59 km/h |
| Grinnell Airport (307 m, Iowa) |
31 km/h |
| Guernsey Airport (1341 m, Wyoming) |
44 km/h |
| Guthrie Airport (327 m, Oklahoma) |
43 km/h |
| Gwinner Airport (386 m, North Dakota) |
44 km/h |
| Hallock (250 m, Minnesota) |
31 km/h |
| Harry Stern Airport (295 m, North Dakota) |
52 km/h |
| Harvey Airport (487 m, North Dakota) |
39 km/h |
| Havre (792 m, Montana) |
56 km/h |
| Hector Intl. Airport (274 m, North Dakota) |
59 km/h |
| Herbert Isl. (17 m, British Columbia) |
41 km/h |
| Hulett Airport (1300 m, Wyoming) |
50 km/h |
| Hutchinson (931 m, Texas) |
44 km/h |
| Independence Airport (298 m, Iowa) |
30 km/h |
| Jackson Airport (441 m, Minnesota) |
31 km/h |
| Jamestown Regional Airport (454 m, North Dakota) |
37 km/h |
| Jordan Airport (811 m, Montana) |
59 km/h |
| Kickapoo Downtown Airport (304 m, Texas) |
33 km/h |
| Kinngait Airport (50 m, Nunavut) |
33 km/h |
| L. M. Clayton Airport (605 m, Montana) |
48 km/h |
| La Grande Rivière Airport (195 m, Quebec) |
30 km/h |
| Lamoni (342 m, Iowa) |
44 km/h |
| Langdon Airport (490 m, North Dakota) |
43 km/h |
| Laramie Airport (2218 m, Wyoming) |
43 km/h |
| Las Vegas Airport (2092 m, New Mexico) |
30 km/h |
| Lewistown Airport (1263 m, Montana) |
43 km/h |
| Linton Airport (542 m, North Dakota) |
30 km/h |
| Lloyd Stearman Field (416 m, Kansas) |
44 km/h |
| Long Prairie Airport (394 m, Minnesota) |
35 km/h |
| Lucky Lake (665 m, Saskatchewan) |
44 km/h |
| Madison (330 m, Minnesota) |
41 km/h |
| Madison Airport (523 m, South Dakota) |
57 km/h |
| Mahnomen Airport (379 m, Minnesota) |
41 km/h |
| Mandan Airport (593 m, North Dakota) |
30 km/h |
| Manhattan Regional Airport (322 m, Kansas) |
35 km/h |
| Mankato Regional Airport (311 m, Minnesota) |
44 km/h |
| Maple Creek (767 m, Saskatchewan) |
41 km/h |
| Marshall Army Airfield (324 m, Kansas) |
50 km/h |
| Marysville Airport (391 m, Kansas) |
35 km/h |
| Mason (363 m, Iowa) |
35 km/h |
| McConnell Air Force Base (413 m, Kansas) |
43 km/h |
| Meadow Lake Airport (2095 m, Colorado) |
37 km/h |
| Melfort (490 m, Saskatchewan) |
33 km/h |
| Midland Airpark Airport (854 m, Texas) |
43 km/h |
| Mitchell Airport (397 m, South Dakota) |
44 km/h |
| Montevideo (Awos) (315 m, Minnesota) |
43 km/h |
| Moorhead Airport (280 m, Minnesota) |
44 km/h |
| Moose Jaw (577 m, Saskatchewan) |
43 km/h |
| Moose Jaw (577 m, Saskatchewan) |
50 km/h |
| Moosonee (9 m, Ontario) |
31 km/h |
| Moosonee Airport (9 m, Quebec) |
31 km/h |
| Morris Airport (344 m, Minnesota) |
44 km/h |
| Nain (12 m, Newfoundland) |
35 km/h |
| Naval Outlying Landing Field San Nicolas (174 m, California) |
52 km/h |
| Nebraska City Airport (354 m, Nebraska) |
43 km/h |
| New Ulm Airport (308 m, Minnesota) |
31 km/h |
| Newport Airport (37 m, Oregon) |
31 km/h |
| Newton (467 m, Kansas) |
57 km/h |
| Nipawin (372 m, Saskatchewan) |
31 km/h |
| Nipawin Airport (374 m, Saskatchewan) |
31 km/h |
| Northeast Iowa Regional Airport (343 m, Iowa) |
30 km/h |
| Odessa Airport (902 m, Texas) |
44 km/h |
| Olivia Airport (328 m, Minnesota) |
37 km/h |
| Onefour CDA (935 m, Alberta) |
41 km/h |
| Ortonville (335 m, Minnesota) |
41 km/h |
| Owatonna (Awos) (350 m, Minnesota) |
35 km/h |
| Ozona Airport (726 m, Texas) |
41 km/h |
| Paynesville Airport (360 m, Minnesota) |
33 km/h |
| Peace River Airport (580 m, Alberta) |
35 km/h |
| Perryton Airport (889 m, Texas) |
31 km/h |
| Philip Airport (673 m, South Dakota) |
44 km/h |
| Philip Billard Airport (269 m, Kansas) |
35 km/h |
| Pilot Mound (475 m, Manitoba) |
41 km/h |
| Pine River (395 m, Minnesota) |
30 km/h |
| Pine Springs (1663 m, Texas) |
57 km/h |
| Pipestone Airport (529 m, Minnesota) |
37 km/h |
| Plattsmouth Airport (366 m, Nebraska) |
41 km/h |
| Ponca (304 m, Oklahoma) |
54 km/h |
| Port Hardy Airport (22 m, British Columbia) |
31 km/h |
| Portage Southport A (270 m, Manitoba) |
37 km/h |
| Powell Airport (1552 m, Wyoming) |
61 km/h |
| Pratt Regional Airport (595 m, Kansas) |
48 km/h |
| Puvirnituq (23 m, Quebec) |
52 km/h |
| Rankin Inlet Airport (29 m, Nunavut) |
69 km/h |
| Rawlins Airport (2077 m, Wyoming) |
46 km/h |
| Red Oak Airport (318 m, Iowa) |
35 km/h |
| Red Wing Regional Airport (239 m, Minnesota) |
31 km/h |
| Redwood Falls Muni (312 m, Minnesota) |
44 km/h |
| Regina Airport (577 m, Saskatchewan) |
61 km/h |
| Rochester Intl. Airport (402 m, Minnesota) |
35 km/h |
| Rockglen (917 m, Saskatchewan) |
44 km/h |
| Rocky Mountain Metropolitan Airport (1724 m, Colorado) |
41 km/h |
| Rolla Airport (556 m, North Dakota) |
48 km/h |
| Roseau Muni (Awos) (323 m, Minnesota) |
30 km/h |
| Rosetown East (586 m, Saskatchewan) |
31 km/h |
| Rugby Airport (472 m, North Dakota) |
44 km/h |
| Russell Airport (566 m, Kansas) |
56 km/h |
| Saglek Bay (501 m, California) |
50 km/h |
| Saglek Bay AP (483 m, Newfoundland) |
50 km/h |
| Saint John's AP (135 m, Newfoundland) |
46 km/h |
| Salina Regional Airport (385 m, Kansas) |
63 km/h |
| San Angelo Regional Airport (582 m, Texas) |
39 km/h |
| Saskatoon AP (503 m, Saskatchewan) |
33 km/h |
| Sauk Centre Muni (379 m, Minnesota) |
33 km/h |
| Seward Airport (18 m, Alaska) |
31 km/h |
| Sheldon (432 m, Iowa) |
39 km/h |
| Shepherd Bay AP (45 m, Nunavut) |
35 km/h |
| Sheridan Airport (1209 m, Wyoming) |
35 km/h |
| Shively Field Airport (2138 m, Wyoming) |
35 km/h |
| Sierra Blanca Regional Airport (2076 m, New Mexico) |
39 km/h |
| Sioux Falls Regional Airport (435 m, South Dakota) |
44 km/h |
| Sisseton Airport (354 m, South Dakota) |
52 km/h |
| Skagway Airport (9 m, Alaska) |
41 km/h |
| Socorro Airport (1478 m, New Mexico) |
30 km/h |
| Solander Island (99 m, British Columbia) |
67 km/h |
| South Big Horn Co Arpt (1201 m, Wyoming) |
35 km/h |
| St. Anthony Lwis (32 m, Newfoundland) |
33 km/h |
| St. Cloud Regional Airport (312 m, Minnesota) |
31 km/h |
| St. George Island Airport (38 m, Alaska) |
59 km/h |
| St. Paul (9 m, Alaska) |
56 km/h |
| St.Anthony A (32 m, Newfoundland) |
33 km/h |
| Stanton Airfield (280 m, Minnesota) |
31 km/h |
| Staples (392 m, Minnesota) |
31 km/h |
| Swan River (335 m, Manitoba) |
52 km/h |
| Terrace Airport (217 m, British Columbia) |
31 km/h |
| The Pas Airport (270 m, Manitoba) |
35 km/h |
| Tinker Air Force Base (384 m, Oklahoma) |
48 km/h |
| Topeka Regional Airport (325 m, Kansas) |
41 km/h |
| Tracy Airport (408 m, Minnesota) |
30 km/h |
| Twillingate (AUT) (92 m, Newfoundland) |
56 km/h |
| University of Oklahoma Westheimer Airport (357 m, Oklahoma) |
30 km/h |
| Val Marie Southeast (785 m, Saskatchewan) |
61 km/h |
| Wadena Airport (418 m, Minnesota) |
30 km/h |
| Walhalla Airport (291 m, North Dakota) |
48 km/h |
| Warroad International Memorial Airport (327 m, Minnesota) |
35 km/h |
| Watertown Regional Airport (532 m, South Dakota) |
43 km/h |
| Watonga Regional Airport (472 m, Oklahoma) |
54 km/h |
| Watrous East (526 m, Saskatchewan) |
39 km/h |
| West Woodward Airport (667 m, Oklahoma) |
61 km/h |
| Weyburn (589 m, Saskatchewan) |
52 km/h |
| Wheaton Airport (313 m, Minnesota) |
44 km/h |
| Wiley Post Airport (396 m, Oklahoma) |
57 km/h |
| Will Rogers World Airport (398 m, Oklahoma) |
43 km/h |
| Willmar Airport (343 m, Minnesota) |
35 km/h |
| Windom (410 m, Minnesota) |
39 km/h |
| Worthington (480 m, Minnesota) |
37 km/h |
| Wynyard (560 m, Saskatchewan) |
31 km/h |
| York Airport (509 m, Nebraska) |
31 km/h |
North - South