| YAA | Anahim Lake | Anahim Lake | Canada |
| YAB | Arctic Bay | Arctic Bay | Canada |
| YAC | Cat Lake | Cat Lake | Canada |
| YAD | Moose Lake | Moose Lake | Canada |
| YAE | Alta Lake | Alta Lake | Canada |
| YAF | Asbestos Hill | Asbestos Hill | Canada |
| YAG | Fort Frances | Municipal | Canada |
| YAH | Lagrande 4 | Lagrande 4 | Canada |
| YAI | Chillan | Chillan | Chile |
| YAJ | Lyall Harbour | Lyall Harbour | Canada |
| YAK | Yakutat (AK) | Yakutat | USA |
| YAL | Alert Bay | Alert Bay | Canada |
| YAM | Sault Ste Marie | Sault Ste Marie | Canada |
| YAN | Yangambi | Yangambi | Congo (DRC) |
| YAO | Yaounde | Yaounde Airport | Cameroon |
| YAP | Yap | Yap | Micronesia |
| YAQ | Maple Bay | Maple Bay | Canada |
| YAR | Lagrande 3 | Lagrande 3 | Canada |
| YAS | Yasawa Island | Yasawa Island | Fiji |
| YAT | Attawapiskat | Attawapiskat | Canada |
| YAU | Kattiniq/Donaldson Lak | Kattiniq/Donaldson Lak | Canada |
| YAV | Miners Bay | Miners Bay | Canada |
| YAW | Halifax | Shearwater | Canada |
| YAX | Angling Lake | Angling Lake | Canada |
| YAY | St Anthony | St Anthony | Canada |
| YAZ | Tofino | Tofino Airport | Canada |
| YBA | Banff | Banff | Canada |
| YBB | Kugaaruk | Kugaaruk | Canada |
| YBC | Baie Comeau | Baie Comeau | Canada |
| YBD | New Westminster | New Westminster | Canada |
| YBE | Uranium City | Uranium City | Canada |
| YBF | Bamfield | Bamfield | Canada |
| YBG | Bagotville | Bagotville | Canada |
| YBH | Bull Harbour | Bull Harbour | Canada |
| YBI | Black Tickle | Black Tickle | Canada |
| YBJ | Baie Johan Beetz | Baie Johan Beetz | Canada |
| YBK | Baker Lake | Baker Lake | Canada |
| YBL | Campbell River | Campbell River | Canada |
| YBM | Bronson Creek | Bronson Creek | Canada |
| YBN | Borden | Borden | Canada |
| YBO | Bobquinn Lake | Bobquinn Lake | Canada |
| YBP | Yibin | Yibin Caiba Airport | Sichuan, China |
| YBQ | Telegraph Harbour | Telegraph Harbour | Canada |
| YBR | Brandon | Brandon | Canada |
| YBS | Opapamiska Lake | Musselwhite | Canada |
| YBT | Brochet | Brochet | Canada |
| YBV | Berens River | Berens River | Canada |
| YBW | Bedwell Harbor | Bedwell Harbor | Canada |
| YBX | Blanc Sablon | Blanc Sablon | Canada |
| YBY | Bonnyville | Bonnyville | Canada |
| YBZ | Toronto | Downtown Rail Station | Canada |
| YCA | Courtenay | Courtenay | Canada |
| YCB | Cambridge Bay | Cambridge Bay | Canada |
| YCC | Cornwall | Regional | Canada |
| YCD | Nanaimo | Nanaimo Airport | Canada |
| YCE | Centralia | Centralia | Canada |
| YCF | Cortes Bay | Cortes Bay | Canada |
| YCG | Castlegar | Castlegar | Canada |
| YCH | Miramichi | Miramichi | Canada |
| YCI | Caribou Island | Caribou Island | Canada |
| YCJ | Cape St James | Cape St James | Canada |
| YCK | Colville Lake | Colville Lake | Canada |
| YCL | Charlo | Charlo | Canada |
| YCM | St Catharines | St Catharines | Canada |
| YCN | Cochrane | Cochrane | Canada |
| YCO | Kugluktuk/Coppermine | Kugluktuk | Canada |
| YCP | Co-op Point | Co-op Point | Canada |
| YCQ | Chetwynd | Chetwynd | Canada |
| YCR | Cross Lake | Cross Lake | Canada |
| YCS | Chesterfield Inlet | Chesterfield Inlet | Canada |
| YCT | Coronation | Coronation | Canada |
| YCV | Cartierville | Cartierville | Canada |
| YCW | Chilliwack | Chilliwack | Canada |
| YCX | Gagetown | Gagetown | Canada |
| YCY | Clyde River | Clyde River | Canada |
| YCZ | Fairmount Springs | Fairmount Springs | Canada |
| YDA | Dawson City | Dawson City | Canada |
| YDB | Burwash Landings | Burwash Landings | Canada |
| YDC | Drayton Valley | Industrial Airport | Canada |
| YDE | Paradise River | Paradise River | Canada |
| YDF | Deer Lake | Deer Lake | Canada |
| YDG | Digby | Digby | Canada |
| YDH | Daniels Harbour | Daniels Harbour | Canada |
| YDI | Davis Inlet | Davis Inlet | Canada |
| YDJ | Hatchet Lake | Hatchet Lake | Canada |
| YDK | Main Duck Island | Main Duck Island | Canada |
| YDL | Dease Lake | Dease Lake | Canada |
| YDN | Dauphin | Dauphin | Canada |
| YDO | Dolbeau | St Methode | Canada |
| YDP | Nain | Nain | Canada |
| YDQ | Dawson Creek | Dawson Creek | Canada |
| YDR | Broadview | Broadview | Canada |
| YDS | Desolation Sound | Desolation Sound | Canada |
| YDT | Vancouver | Boundary Bay | Canada |
| YDU | Kasba Lake | Kasba Lake | Canada |
| YDV | Bloodvein | Bloodvein | Canada |
| YDW | Obre Lake | Obre Lake | Canada |
| YDX | Doc Creek | Doc Creek | Canada |
| YEA | Edmonton | Metropolitan Area | Canada |
| YEC | Yechon | Yechon | South Korea |
| YED | Edmonton | Namao Fld | Canada |
| YEG | Edmonton | International | Canada |
| YEI | Bursa | Yenisehir | Turkey |
| YEK | Arviat | Arviat | Canada |
| YEL | Elliot Lake | Elliot Lake | Canada |
| YEM | Manitowaning | East Manitoulin | Canada |
| YEN | Estevan | Estevan | Canada |
| YEO | Yeovilton | Yeovilton | United Kingdom |
| YEP | Estevan Point | Estevan Point | Canada |
| YEQ | Yenkis | Yenkis | Papua New Guinea |
| YER | Fort Severn | Fort Severn | Canada |
| YET | Edson | Edson | Canada |
| YEU | Eureka | Eureka | Canada |
| YEV | Inuvik | Inuvik/Mike Zubko | Canada |
| YEY | Amos | Amos | Canada |
| YFA | Fort Albany | Fort Albany | Canada |
| YFB | Iqaluit | Iqaluit | Canada |
| YFC | Fredericton | Fredericton | Canada |
| YFE | Forestville | Forestville | Canada |
| YFG | Fontanges | Fontanges | Canada |
| YFH | Fort Hope | Fort Hope | Canada |
| YFJ | Snare Lake | Snare Lake | Canada |
| YFL | Fort Reliance | Fort Reliance | Canada |
| YFO | Flin Flon | Flin Flon | Canada |
| YFR | Fort Resolution | Fort Resolution | Canada |
| YFS | Fort Simpson | Fort Simpson | Canada |
| YFX | Fox Harbour | St Lewis | Canada |
| YGA | Gagnon | Gagnon | Canada |
| YGB | Gillies Bay | Gillies Bay | Canada |
| YGC | Grande Cache | Grande Cache | Canada |
| YGE | Gorge Harbor | Gorge Harbor | Canada |
| YGG | Ganges Harbor | Ganges Harbor | Canada |
| YGH | Fort Good Hope | Fort Good Hope | Canada |
| YGJ | Yonago | Miho | Japan |
| YGK | Kingston | Kingston | Canada |
| YGL | La Grande | La Grande | Canada |
| YGM | Gimli | Gimli | Canada |
| YGN | Greenway Sound | Greenway Sound | Canada |
| YGO | Gods Narrows | Gods Narrows | Canada |
| YGP | Gaspe | Metropolitan Area | Canada |
| YGQ | Geraldton | Geraldton | Canada |
| YGR | Iles De La Madeleine | Iles De La Madeleine | Canada |
| YGS | Germansen | Germansen | Canada |
| YGT | Igloolik | Igloolik | Canada |
| YGV | Havre St Pierre | Havre St Pierre | Canada |
| YGW | Kuujjuarapik | Kuujjuarapik | Canada |
| YGX | Gillam | Gillam | Canada |
| YGY | Deception | Deception | Canada |
| YGZ | Grise Fiord | Grise Fiord | Canada |
| YHA | Port Hope Simpson | Port Hope Simpson | Canada |
| YHB | Hudson Bay | Hudson Bay | Canada |
| YHC | Hakai Pass | Hakai Pass | Canada |
| YHD | Dryden | Municipal | Canada |
| YHE | Hope | Hope | Canada |
| YHF | Hearst | Hearst | Canada |
| YHG | Charlottetown | Charlottetown | Canada |
| YHI | Holman | Holman | Canada |
| YHK | Gjoa Haven | Gjoa Haven | Canada |
| YHM | Hamilton | Hamilton | Canada |
| YHN | Hornepayne | Hornepayne | Canada |
| YHO | Hopedale | Hopedale | Canada |
| YHP | Poplar Hill | Poplar Hill | Canada |
| YHR | Chevery | Chevery | Canada |
| YHS | Sechelt | Sechelt | Canada |
| YHT | Haines Junction | Haines Junction | Canada |
| YHU | Montreal | St Hubert | Canada |
| YHY | Hay River | Hay River | Canada |
| YHZ | Halifax | Halifax International | Canada |
| YIB | Atikokan | Atikokan | Canada |
| YIF | Pakuashipi | Pakuashipi | Canada |
| YIG | Big Bay Marina | Big Bay Marina | Canada |
| YIH | Yichang | Yichang | PR China |
| YIK | Ivujivik | Ivujivik | Canada |
| YIN | Yining | Yining | PR China |
| YIO | Pond Inlet | Pond Inlet | Canada |
| YIP | Detroit (MI) , | Willow Run | USA |
| YIV | Island Lake /Garden Hill | Island Lake Airport | Canada |
| YIW | Yiwu | Yiwu | PR China |
| YJA | Jasper | Metropolitan Area | Canada |
| YJF | Fort Liard | Fort Liard | Canada |
| YJN | St Jean | St Jean | Canada |
| YJO | Johnny Mountain | Johnny Mountain | Canada |
| YJP | Jasper-Hinton | Jasper-Hinton | Canada |
| YJT | Stephenville | Stephenville | Canada |
| YKA | Kamloops | Kamloops | Canada |
| YKC | Collins Bay | Collins Bay | Canada |
| YKD | Kincardine | Township Airport | Canada |
| YKE | Knee Lake | Knee Lake | Canada |
| YKF | Woolwich | Region of Waterloo International Airport | Canada |
| YKG | Kangirsuk | Kangirsuk | Canada |
| YKI | Kennosao Lake | Kennosao Lake | Canada |
| YKJ | Key Lake | Key Lake | Canada |
| YKK | Kitkatla | Kitkatla | Canada |
| YKL | Schefferville | Schefferville | Canada |
| YKM | Yakima (WA) | Yakima Air Terminal | USA |
| YKN | Yankton (SD) | Chan Gurney | USA |
| YKQ | Waskaganish | Waskaganish | Canada |
| YKS | Yakutsk | Yakutsk | Russia |
| YKT | Klemtu | Klemtu | Canada |
| YKU | Chisasibi | Chisasibi | Canada |
| YKX | Kirkland Lake | Kirkland Lake | Canada |
| YKY | Kindersley | Kindersley | Canada |
| YKZ | Toronto (Buttonville) | Buttonville Municipal Airport | Canada |
| YLA | Langara | Langara | Canada |
| YLB | Lac Biche | Lac Biche | Canada |
| YLC | Kimmirut/Lake Harbour | Kimmirut | Canada |
| YLD | Chapleau | Chapleau | Canada |
| YLE | Wha Ti/Lac La Martre | Wha Ti | Canada |
| YLF | LaForges | LaForges | Canada |
| YLG | Yalgoo | Yalgoo | Australia |
| YLH | Lansdowne House | Lansdowne House | Canada |
| YLI | Ylivieska | Ylivieska | Finland |
| YLJ | Meadow Lake | Meadow Lake | Canada |
| YLL | Lloydminster | Lloydminster | Canada |
| YLM | Clinton Creek | Clinton Creek | Canada |
| YLN | Yilan | Yilan | PR China |
| YLO | Shilo | Shilo | Canada |
| YLP | Mingan | Mingan | Canada |
| YLQ | La Tuque | La Tuque | Canada |
| YLR | Leaf Rapids | Leaf Rapids | Canada |
| YLS | Lebel-Sur-Quevillon | Lebel-Sur-Quevillon | Canada |
| YLT | Alert | Alert | Canada |
| YLW | Kelowna | Kelowna | Canada |
| YLX | Long Point | Long Point | Canada |
| YMA | Mayo | Mayo | Canada |
| YMB | Merritt | Merritt | Canada |
| YMC | Maricourt Airstrip | Maricourt Airstrip | Canada |
| YMD | Mould Bay | Mould Bay | Canada |
| YME | Matane | Matane | Canada |
| YMF | Montagne Harbor | Montagne Harbor | Canada |
| YMG | Manitouwadge | Manitouwadge | Canada |
| YMH | Mary's Harbour | Mary's Harbour | Canada |
| YMI | Minaki | Minaki | Canada |
| YMJ | Moose Jaw | Moose Jaw | Canada |
| YML | Murray Bay | Charlevoix | Canada |
| YMM | Fort Mcmurray | Fort Mcmurray | Canada |
| YMN | Makkovik | Makkovik | Canada |
| YMO | Moosonee | Moosonee | Canada |
| YMP | Port McNeil | Port McNeil | Canada |
| YMQ | Montreal | Metropolitan Area | Canada |
| YMR | Merry Island | Merry Island | Canada |
| YMS | Yurimaguas | Yurimaguas | Peru |
| YMT | Chibougamau | Chibougamau | Canada |
| YMW | Maniwaki | Maniwaki | Canada |
| YMX | Montreal | Mirabel | Canada |
| YMY | Montreal | Downtown Rail Station | Canada |
| YNA | Natashquan | Natashquan | Canada |
| YNB | Yanbu | Yanbu | Saudi Arabia |
| YNC | Wemindji | Wemindji | Canada |
| YND | Ottawa | Gatineau | Canada |
| YNE | Norway House | Norway House | Canada |
| YNF | Corner Brook | Deer Lake/Stephenville | Canada |
| YNG | Youngstown (OH) | Youngstown | USA |
| YNH | Hudson's Hope | Hudson Hope | Canada |
| YNI | Nitchequon | Nitchequon | Canada |
| YNJ | Yanji | Yanji | PR China |
| YNK | Nootka Sound | Nootka Sound | Canada |
| YNL | Points North Landing | Points North Landing | Canada |
| YNM | Matagami | Matagami | Canada |
| YNN | Yandicoogina | Yandi | Australia |
| YNO | North Spirit Lake | North Spirit Lake | Canada |
| YNR | Arnes | Arnes | Canada |
| YNS | Nemiscau | Nemiscau | Canada |
| YNT | Yantai | Yantai Laishan International Airport | PR China |
| YNY | Gangneung | Yangyang International Airport | South Korea |
| YNZ | Yancheng | Yancheng | PR China |
| YOA | Ekati | Ekati | Canada |
| YOC | Old Crow | Old Crow | Canada |
| YOD | Cold Lake | Cold Lake | Canada |
| YOE | Falher | Falher | Canada |
| YOG | Ogoki | Ogoki | Canada |
| YOH | Oxford House | Oxford House | Canada |
| YOJ | High Level | Footner Lake | Canada |
| YOK | Yokohama | Yokohama | Japan |
| YOL | Yola | Yola | Nigeria |
| YOO | Oshawa | Oshawa | Canada |
| YOP | Rainbow Lake | Rainbow Lake | Canada |
| YOS | Owen Sound | Billy Bishop Regional | Canada |
| YOT | Yotvata | Yotvata | Israel |
| YOW | Ottawa | Ottawa Macdonald–Cartier International Airport | Canada |
| YOY | Valcartier | Valcartier | Canada |
| YPA | Prince Albert | Prince Albert | Canada |
| YPB | Port Alberni | Port Alberni | Canada |
| YPC | Paulatuk | Paulatuk | Canada |
| YPD | Parry Sound | Parry Sound | Canada |
| YPE | Peace River | Peace River | Canada |
| YPF | Esquimalt | Esquimalt | Canada |
| YPG | Portage La Prairie | Portage La Prairie | Canada |
| YPH | Inukjuak | Inukjuak | Canada |
| YPI | Port Simpson | Port Simpson | Canada |
| YPJ | Aupaluk | Aupaluk | Canada |
| YPL | Pickle Lake | Pickle Lake | Canada |
| YPM | Pikangikum | Pikangikum | Canada |
| YPN | Port Menier | Port Menier | Canada |
| YPO | Peawanuck | Peawanuck | Canada |
| YPP | Pine Point | Pine Point | Canada |
| YPQ | Peterborough | Peterborough | Canada |
| YPR | Prince Rupert | Digby Island | Canada |
| YPS | Port Hawkesbury | Port Hawkesbury | Canada |
| YPT | Pender Harbor | Pender Harbor | Canada |
| YPW | Powell River | Powell River | Canada |
| YPX | Povungnituk | Puvirnituq | Canada |
| YPY | Fort Chipewyan | Fort Chipewyan | Canada |
| YPZ | Burns Lake | Burns Lake | Canada |
| YQA | Muskoka | Muskoka | Canada |
| YQB | Quebec | Quebec | Canada |
| YQC | Quaqtaq | Quaqtaq | Canada |
| YQD | The Pas | The Pas | Canada |
| YQE | Kimberley | Kimberley | Canada |
| YQF | Red Deer | Red Deer | Canada |
| YQG | Windsor | Windsor | Canada |
| YQH | Watson Lake | Watson Lake | Canada |
| YQI | Yarmouth | Yarmouth | Canada |
| YQK | Kenora | Kenora | Canada |
| YQL | Lethbridge | Lethbridge | Canada |
| YQM | Moncton | Metropolitan Area | Canada |
| YQN | Nakina | Nakina | Canada |
| YQQ | Comox | Comox | Canada |
| YQR | Regina | Regina | Canada |
| YQS | St Thomas | Pembroke Area Mncpl | Canada |
| YQT | Thunder Bay | Thunder Bay | Canada |
| YQU | Grande Prairie | Grande Prairie | Canada |
| YQV | Yorkton | Yorkton | Canada |
| YQW | North Battleford | North Battleford | Canada |
| YQX | Gander | Gander | Canada |
| YQY | Sydney | Sydney | Canada |
| YQZ | Quesnel | Quesnel | Canada |
| YRA | Rae Lakes | Rae Lakes | Canada |
| YRB | Resolute | Resolute | Canada |
| YRD | Dean River | Dean River | Canada |
| YRE | Resolution Island | Resolution Island | Canada |
| YRF | Cartwright | Cartwright | Canada |
| YRG | Rigolet | Rigolet | Canada |
| YRI | Riviere Du Loup | Riviere Du Loup | Canada |
| YRJ | Roberval | Roberval | Canada |
| YRL | Red Lake | Red Lake | Canada |
| YRM | Rocky Mountain House | Rocky Mountain House | Canada |
| YRN | Rivers Inlet | Rivers Inlet | Canada |
| YRO | Ottawa | Rockcliffe | Canada |
| YRQ | Trois-Rivieres | Trois-Rivieres | Canada |
| YRR | Stuart Island | Stuart Island | Canada |
| YRS | Red Sucker Lake | Red Sucker Lake | Canada |
| YRT | Rankin Inlet | Rankin Inlet | Canada |
| YRV | Revelstoke | Revelstoke | Canada |
| YSA | Sable Island | Sable Island | Canada |
| YSB | Sudbury | Sudbury | Canada |
| YSC | Sherbrooke | Sherbrooke | Canada |
| YSD | Suffield | Suffield | Canada |
| YSE | Squamish | Squamish | Canada |
| YSF | Stony Rapids | Stony Rapids | Canada |
| YSG | Lutselke/Snowdrift | Lutselke | Canada |
| YSH | Smith Falls | Smith Falls | Canada |
| YSI | Sans Souci | Sans Souci | Canada |
| YSJ | Saint John | Saint John | Canada |
| YSK | Sanikiluaq | Sanikiluaq | Canada |
| YSL | St Leonard | Edmunston | Canada |
| YSM | Fort Smith | Fort Smith | Canada |
| YSN | Salmon Arm | Salmon Arm | Canada |
| YSO | Postville | Postville | Canada |
| YSP | Marathon | Marathon | Canada |
| YSQ | Spring Island | Spring Island | Canada |
| YSR | Nanisivik | Nanisivik | Canada |
| YSS | Slate Island | Slate Island | Canada |
| YST | Ste Therese Point | Ste Therese Point | Canada |
| YSU | Summerside | Summerside | Canada |
| YSV | Saglek | Saglek | Canada |
| YSX | Shearwater | Shearwater | Canada |
| YSY | Sachs Harbour | Sachs Harbour | Canada |
| YSZ | Squirrel Cove | Squirrel Cove | Canada |
| YTA | Pembroke | Pembroke and Area Airport | Canada |
| YTB | Hartley Bay | Hartley Bay | Canada |
| YTC | Sturdee | Sturdee | Canada |
| YTD | Thicket Portage | Thicket Portage | Canada |
| YTE | Cape Dorset | Cape Dorset | Canada |
| YTF | Alma | Alma | Canada |
| YTG | Sullivan Bay | Sullivan Bay | Canada |
| YTH | Thompson | Thompson | Canada |
| YTI | Triple Island | Triple Island | Canada |
| YTJ | Terrace Bay | Terrace Bay | Canada |
| YTK | Tulugak | Tulugak | Canada |
| YTL | Big Trout | Big Trout | Canada |
| YTN | Riviere Au Tonnerre | Riviere Au Tonnerre | Canada |
| YTO | Guildwood | Toronto | Canada |
| YTO | Toronto | Metropolitan Area | Canada |
| YTP | Tofino | Seaplane Base | Canada |
| YTQ | Tasiujuaq | Tasiujuaq | Canada |
| YTR | Trenton | Trenton | Canada |
| YTS | Timmins | Timmins | Canada |
| YTT | Tisdale | Tisdale | Canada |
| YTU | Tasu | Tasu | Canada |
| YTX | Telegraph Creek | Telegraph Creek | Canada |
| YTZ | Toronto | Billy Bishop Toronto City Airport | Canada |
| YUA | Yuanmou | Yuanmou | PR China |
| YUB | Tuktoyaktuk | Tuktoyaktuk | Canada |
| YUD | Umiujaq | Umiujaq | Canada |
| YUE | Yuendumu | Yuendumu | Australia |
| YUL | Montreal | Dorval | Canada |
| YUM | Yuma (AZ) | International | USA |
| YUT | Repulse Bay | Repulse Bay | Canada |
| YUX | Hall Beach | Hall Beach | Canada |
| XUZ | Xuzhou | Xuzhou Guanyin Intl Airport | Jiangsu, China |
| YUY | Rouyn | Rouyn-Noranda Airport | Canada |
| YVA | Moroni | Iconi Airport | Comoros |
| YVB | Bonaventure | Bonaventure | Canada |
| YVC | La Ronge | La Ronge Airport (Barber Field) | Canada |
| YVD | Yeva | Yeva | Papua New Guinea |
| YVE | Vernon | Vernon Regional Airport | Canada |
| YVG | Vermilion | Vermilion | Canada |
| YVM | Qikiqtarjuaq | Qikiqtarjuaq | Canada |
| YVO | Val D'Or | Val-d'Or Airport | Canada |
| YVP | Kuujjuaq | Kuujjuaq | Canada |
| YVQ | Norman Wells | Norman Wells | Canada |
| YVR | Vancouver | Vancouver International Airport | Canada |
| YVT | Buffalo Narrows | Buffalo Narrows Airport | Canada |
| YVV | Wiarton | Wiarton | Canada |
| YVZ | Deer Lake | Deer Lake | Canada |
| YWA | Petawawa | Petawawa | Canada |
| YWB | Kangiqsujuaq | Kangiqsujuaq | Canada |
| YWF | Halifax | Dwtown Waterfront H/P | Canada |
| YWG | Winnipeg | Winnipeg | Canada |
| YWH | Victoria | Victoria Inner Harbor | Canada |
| YWJ | Deline | Deline | Canada |
| YWK | Wabush | Wabush | Canada |
| YWL | Williams Lake | Williams Lake | Canada |
| YWM | Williams Harbour | Williams Harbour | Canada |
| YWN | Winisk | Winisk | Canada |
| YWO | Lupin | Lupin | Canada |
| YWP | Webequie | Webequie | Canada |
| YWQ | Chute-Des-Passes | Chute-Des-Passes | Canada |
| YWR | White River | White River | Canada |
| YWS | Whistler | Whistler | Canada |
| YWY | Wrigley | Wrigley | Canada |
| YXC | Cranbrook | Cranbrook | Canada |
| YXD | Edmonton | Municipal | Canada |
| YXE | Saskatoon | Saskatoon | Canada |
| YXF | Snake River | Snake River | Canada |
| YXH | Medicine Hat | Medicine Hat Airport | Canada |
| YXI | Killaloe | Killaloe/Bonnechere Airport (ceased operations) | Canada |
| YXJ | Fort St John | Fort St John Airport | Canada |
| YXK | Rimouski | Rimouski | Canada |
| YXL | Sioux Lookout | Sioux Lookout Airport | Canada |
| YXN | Whale Cove | Whale Cove | Canada |
| YXP | Pangnirtung | Pangnirtung | Canada |
| YXQ | Beaver Creek | Beaver Creek | Canada |
| YXR | Earlton | Earlton Airport (Timiskaming Regional) | Canada |
| YXS | Prince George | Prince George | Canada |
| YXT | Terrace | Northwest Regional Airport | Canada |
| YXU | London | London International Airport | Canada |
| YXX | Abbotsford | Abbotsford | Canada |
| YXY | Whitehorse | Whitehorse | Canada |
| YXZ | Wawa | Wawa | Canada |
| YYA | Big Bay Yacht Club | Big Bay Yacht Club | Canada |
| YYB | North Bay | North Bay - Jack Garland Airport | Canada |
| YYC | Calgary | Calgary International Airport | Canada |
| YYD | Smithers | Smithers | Canada |
| YYE | Fort Nelson | Northern Rockies Regional Airport | Canada |
| YYF | Penticton | Penticton | Canada |
| YYG | Charlottetown | Charlottetown | Canada |
| YYH | Taloyoak | Taloyoak | Canada |
| YYI | Rivers | Rivers | Canada |
| YYJ | Victoria | Victoria International Airport | Canada |
| YYL | Lynn Lake | Lynn Lake | Canada |
| YYM | Cowley | Cowley | Canada |
| YYN | Swift Current | Swift Current | Canada |
| YYQ | Churchill | Metropolitan Area | Canada |
| YYR | Goose Bay | Goose Bay | Canada |
| YYT | St Johns | St Johns | Canada |
| YYU | Kapuskasing | Kapuskasing | Canada |
| YYW | Armstrong | Armstrong | Canada |
| YYY | Mont Joli | Mont Joli | Canada |
| YYZ | Toronto | Toronto Pearson International Airport | Canada |
| YZA | Ashcroft | Ashcroft | Canada |
| YZC | Beatton River | Beatton River | Canada |
| YZD | Toronto | Downsview Airport (Bombardier Aerospace) | Canada |
| YZE | Gore Bay | Gore Bay | Canada |
| YZF | Yellowknife | Yellowknife | Canada |
| YZG | Salluit | Salluit | Canada |
| YZH | Slave Lake | Slave Lake | Canada |
| YZM | Buchans | Buchans | Canada |
| YZP | Sandspit | Sandspit | Canada |
| YZR | Sarnia | Sarnia | Canada |
| YZS | Coral Harbour | Coral Harbour | Canada |
| YZT | Port Hardy | Port Hardy | Canada |
| YZU | Whitecourt | Whitecourt | Canada |
| YZV | Sept-Iles | Sept-Iles | Canada |
| YZW | Teslin | Teslin | Canada |
| YZX | Greenwood | Greenwood | Canada |
| YZZ | Trail | Trail Airport | Canada |
Top World Airports Major US Airports Map of Major European Airports Map of Major Canadian and U.S. Airports Map of South Asia's most important airports. Map of Major European Airports Major Airlines of the World The Airlines of the World
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