| Adak (5 m, Alaska) |
7 Bft |
| Anaktuvuk Pass Airport (643 m, Alaska) |
5 Bft |
| Arviat (10 m, Nunavut) |
7 Bft |
| Aurora Airport (548 m, Nebraska) |
5 Bft |
| Baker Lake Airport (18 m, Nunavut) |
6 Bft |
| Berens River (222 m, Manitoba) |
6 Bft |
| Bethel Airport (44 m, Alaska) |
6 Bft |
| Big Trout Lake (222 m, Ontario) |
7 Bft |
| Billy Mitchell Airport (4 m, North Carolina) |
5 Bft |
| Block (33 m, Rhode Island) |
5 Bft |
| Bob Baker Memorial Airport (46 m, Alaska) |
5 Bft |
| Brevig Mission Airport (12 m, Alaska) |
7 Bft |
| Burwash Landing Airport (807 m, Yukon) |
5 Bft |
| Cape Lisburne LRRS Airport (3 m, Alaska) |
8 Bft |
| Cape Newenham LRRS Airport (165 m, Alaska) |
9 Bft |
| Cartwright Airport (15 m, Newfoundland) |
5 Bft |
| Carway Airport (1354 m, Alberta) |
5 Bft |
| Central Nebraska Regional Airport (566 m, Nebraska) |
5 Bft |
| Chautauqua (211 m, New York) |
5 Bft |
| Colby Airport (971 m, Kansas) |
5 Bft |
| Currituck County Regional Airport (5 m, North Carolina) |
5 Bft |
| Dauphin Airport (305 m, Manitoba) |
5 Bft |
| Deering Airport (9 m, Alaska) |
6 Bft |
| Dryden Airport (413 m, Ontario) |
5 Bft |
| DuBois Airport (554 m, Pennsylvania) |
5 Bft |
| Duluth Airport (432 m, Minnesota) |
5 Bft |
| Eagle Airport (268 m, Alaska) |
5 Bft |
| Eareckson Air Station (31 m, Alaska) |
6 Bft |
| Egegik Airport (119 m, Alaska) |
5 Bft |
| Ely Airport (443 m, Minnesota) |
5 Bft |
| Emmonak Airport (3 m, Alaska) |
7 Bft |
| Ennadai Lake (AUT) (353 m, Nunavut) |
7 Bft |
| Erik Nielsen Whitehorse Intl. Airport (706 m, Yukon) |
5 Bft |
| Gambell Airport (7 m, Alaska) |
8 Bft |
| George Island (223 m, Manitoba) |
6 Bft |
| Geraldton AP (349 m, Ontario) |
5 Bft |
| Gillam Airport (146 m, Manitoba) |
5 Bft |
| Golovin Airport (8 m, Alaska) |
8 Bft |
| Grand Rapids (223 m, Manitoba) |
5 Bft |
| Hill (666 m, Kansas) |
6 Bft |
| Hooper Bay Airport (5 m, Alaska) |
7 Bft |
| Idaho County Airport (1010 m, Idaho) |
5 Bft |
| Inukjuak (25 m, Quebec) |
5 Bft |
| Ithaca Tompkins Intl. Airport (335 m, New York) |
5 Bft |
| Kapuskasing (227 m, Ontario) |
5 Bft |
| Kingston Arpt (Man) (93 m, Ontario) |
6 Bft |
| Kivalina Airport (3 m, Alaska) |
6 Bft |
| Komakuk Beach (13 m, Yukon) |
6 Bft |
| Kuujjuarapik Airport (24 m, Quebec) |
7 Bft |
| La Grande Iv (306 m, California) |
5 Bft |
| La Grande Rivière Airport (195 m, Quebec) |
5 Bft |
| La Grande-4 Airport (306 m, Quebec) |
5 Bft |
| La Ronge Airport (379 m, Saskatchewan) |
5 Bft |
| La Ronge Airport (379 m, Saskatchewan) |
5 Bft |
| La Veta Pass (3114 m, Colorado) |
6 Bft |
| LaGuardia Airport (9 m, New York) |
5 Bft |
| Lemhi (1233 m, Idaho) |
6 Bft |
| Lloyd Stearman Field (416 m, Kansas) |
5 Bft |
| Lynn Lake Airport (354 m, Manitoba) |
6 Bft |
| Marine Corps Auxiliary Landing Field Bogue (7 m, North Carolina) |
5 Bft |
| Marshall Don Hunter Sr. Airport (31 m, Alaska) |
6 Bft |
| Mekoryuk Airport (15 m, Alaska) |
7 Bft |
| Melrose Gunnery Range (1326 m, New Mexico) |
5 Bft |
| Mondell Fld AP (1272 m, Wyoming) |
5 Bft |
| Monmouth Executive Airport (48 m, New Jersey) |
5 Bft |
| Moosonee (9 m, Ontario) |
5 Bft |
| Moosonee Airport (9 m, Quebec) |
5 Bft |
| Muskrat Dam Airport (278 m, Ontario) |
5 Bft |
| Nagagami (AUT) (264 m, Ontario) |
5 Bft |
| Naval Station Norfolk (5 m, Virginia) |
5 Bft |
| Newton (467 m, Kansas) |
6 Bft |
| Nipawin Airport (374 m, Saskatchewan) |
5 Bft |
| Nome Airport (6 m, Alaska) |
7 Bft |
| Norway House Airport (223 m, Manitoba) |
6 Bft |
| Nuiqsut Airport (17 m, Alaska) |
6 Bft |
| Ocean (4 m, Maryland) |
5 Bft |
| Ogoki Post Airport (181 m, Ontario) |
5 Bft |
| Pickle Lake Airport (391 m, Ontario) |
6 Bft |
| Pickle Lake(Man) (386 m, Ontario) |
6 Bft |
| Platinum Airport (5 m, Alaska) |
6 Bft |
| Point Hope Airport (4 m, Alaska) |
7 Bft |
| Point Petre (79 m, Ontario) |
7 Bft |
| Portage Southport A (270 m, Manitoba) |
5 Bft |
| Pukaskwa (AUT) (208 m, Ontario) |
5 Bft |
| Pullman- Moscow Regional Airport (778 m, Washington) |
6 Bft |
| Puvirnituq (23 m, Quebec) |
6 Bft |
| Rankin Inlet Airport (29 m, Nunavut) |
7 Bft |
| Rawson Lake (305 m, Ontario) |
5 Bft |
| Red Lake Airport (386 m, Ontario) |
5 Bft |
| Russian Mission Airport (16 m, Alaska) |
5 Bft |
| Sable Island (1 m, Nova Scotia) |
5 Bft |
| Sable Island AP (5 m, Nova Scotia) |
5 Bft |
| Saint Mary`s (Awos) (95 m, Alaska) |
5 Bft |
| Savoonga Airport (16 m, Alaska) |
8 Bft |
| Scammon Bay Airport (4 m, Alaska) |
6 Bft |
| Sky Harbor Airport & Seaplane Base (186 m, Minnesota) |
5 Bft |
| Southend (344 m, Saskatchewan) |
5 Bft |
| St Paul Isl (26 m, Nova Scotia) |
5 Bft |
| St. Paul (9 m, Alaska) |
6 Bft |
| Tadoule Lake (281 m, Manitoba) |
6 Bft |
| Ted Stevens Anchorage Intl. Airport (42 m, Alaska) |
6 Bft |
| Teller Airport (90 m, Alaska) |
8 Bft |
| The Pas Airport (270 m, Manitoba) |
6 Bft |
| Thompson Airport (216 m, Manitoba) |
5 Bft |
| Tin City LRRS Airport (83 m, Alaska) |
8 Bft |
| Toksook Bay Airport (18 m, Alaska) |
7 Bft |
| Twillingate (AUT) (92 m, Newfoundland) |
6 Bft |
| Utqiagvik Airport (12 m, Alaska) |
8 Bft |
| Victoria Beach (220 m, Manitoba) |
6 Bft |
| Wales Airport (7 m, Alaska) |
8 Bft |
| Warroad International Memorial Airport (327 m, Minnesota) |
5 Bft |
| Waskish Muni Airpt (360 m, Minnesota) |
5 Bft |
| Wawa (287 m, Ontario) |
5 Bft |
| Wellsville Airport (646 m, New York) |
5 Bft |
| Wheeler-Sack Army Airfield (207 m, New York) |
6 Bft |
| White Mountain Airport (81 m, Alaska) |
6 Bft |
| York Airport (509 m, Nebraska) |
5 Bft |
North - South