Flying by the letters

Here's another list. Airport codes are usually a seemingly random set of three letters. Some make perfect sense (eg LHR for London Heathrow, and JFK for JFK). Canadian ones aren't so obvious. Here's a list of a lot of them.

Code	Airport
YXX	Abbotsford, BC
XFS	Alexandria, ON
YEY	Amos, PQ
YAA	Anahim Lake, BC
YAB	Arctic Bay, NU
YEK	Arviat, NU
YIB	Atikokan, ON
YBG	Bagotville, QC
YBC	Baie Comeau, PQ
YBK	Baker Lake, NU
YBA	Banff, AB
ZBF	Bathurst, NB
ZEL	Bella Bella, BC
QBC	Bella Coola, BC
XVV	Belleville, ON
YBV	Berens River, MB
YBI	Black Tickle, NF
YBX	Blanc Sablon, PQ
YVB	Bonaventure, PQ
XPN	Brampton, ON
YBR	Brandon, MB
XFV	Brantford, ON
YBT	Brochet, MB
XBR	Brockville, ON
YPZ	Burns Lake, BC
YYC	Calgary, AB
XAZ	Cambellton, NB
YCB	Cambridge Bay, NU
YBL	Campbell River, BC
YTE	Cape Dorset, NU
XAW	Capreol, ON
YRF	Cartwright, NF
XZB	Casselman, ON
YCG	Castlegar, BC
XCI	Chambord, PQ
XDL	Chandler, PQ
YLD	Chapleau, ON
YHG	Charlottetown, NF
YYG	Charlottetown, PE
XCM	Chatham, ON
XHS	Chemainus, BC
YCS	Chesterfield Inlet, NU
YMT	Chibougamau, PQ
ZUM	Churchill Falls, NF
YYQ	Churchill, MB
YCY	Clyde River, NU
XGJ	Cobourg, ON
YCK	Colville Lake, NT
YQQ	Comox, BC
YZS	Coral Harbour, NU
YCC	Cornwall, ON
XGK	Coteau, PQ
YCA	Courtenay, BC
YXC	Cranbrook, BC
YCR	Cross Lake, MB
YDN	Dauphin, MB
YDI	Davis Inlet, NF
YDQ	Dawson Creek, BC
YVZ	Deer Lake, ON
YDF	Deerlake, NF
YWJ	Deline, NT
XDM	Drummondville, PQ
YHD	Dryden, ON
DUQ	Duncan/Quam, BC
YEG	Edmonton, AB
YEL	Elliot Lake, ON
YPF	Esquimalt, BC
YFO	Flin Flon, MB
YPY	Fort Chipewyan, AB
YGH	Fort Good Hope, NT
YMM	Fort McMurray, AB
YYE	Fort Nelson, BC
YFS	Fort Simpson, NT
YSM	Fort Smith, NT
YXJ	Fort St John, BC
YFX	Fox Harbour/St Lewis, NF
YFC	Fredericton, NB
YQX	Gander, NF
YGP	Gaspe, PQ
YND	Gatineau, PQ
XHM	Georgetown, ON
YGX	Gillam, MB
YGB	Gillies Bay, BC
YHK	Gjoa Haven, NU
XZC	Glencoe, ON
YGO	Gods Narrows, MB
ZGI	Gods River, MB
YYR	Goose Bay, NF
YQU	Grande Prairie, AB
YGZ	Grise Fiord, NU
YHZ	Halifax, NS
YUX	Hall Beach, NU
YHM	Hamilton, ON
YHY	Hay River, NT
YOJ	High Level, AB
YHI	Holman, NT
YHO	Hopedale, NF
ILF	Ilford, MB
YEV	Inuvik, NT
YKA	Kamloops, BC
YLW	Kelowna, BC
YQK	Kenora, ON
YGK	Kingston, ON
YKT	Klemtu, BC
YLQ	La Tuque, PQ
XLB	Lac Brochet, MB
XEE	Lac Edouard, PQ
XEH	Ladysmith, BC
XEJ	Langford, BC
YLR	Leaf Rapids, MB
YQL	Lethbridge, AB
YLL	Lloydminister, AB
YXU	London, ON
YSG	Lutselke/Snowdrift, NT
YSP	Marathon, ON
YMH	Mary's Harbour, NF
XID	Maxville, ON
YXH	Medicine Hat, AB
XEK	Melville, SK
YQM	Moncton, NB
YYY	Mont Joli, PQ
YUL	Montreal, PQ
YMX	Montreal-Mirabel, PQ
YMO	Moosonee, ON
YDP	Nain, NF
YCD	Nanaimo, BC
XEL	New Carlisle, PQ
XEM	New Richmond, PQ
XEY	Newcastle, NB
XLV	Niagara Falls, ON
YVQ	Norman Wells, NT
YYB	North Bay, ON
YNE	Norway House, MB
XOK	Oakville, ON
YOO	Oshawa, ON
YOW	Ottawa, ON
YOH	Oxford House, MB
XFE	Parent, PQ
XPB	Parksville, BC
YPC	Paulatuk, NT
YPE	Peace River, AB
YTA	Pembroke, ON
YYF	Penticton, BC
XFG	Perce, PQ
PIW	Pikwitonei, MB
XPX	Pointe-Aux-Trembles, PQ
YPB	Port Alberni, BC
YZT	Port Hardy, BC
YHA	Port Hope Simpson, NF
YSO	Postville, NF
YPW	Powell River, BC
YXS	Prince George, BC
YPR	Prince Rupert, BC
XPK	Pukatawagan, MB
XQU	Qualicum, BC
YQC	Quaqtaq, PQ
YQB	Quebec, PQ
YQZ	Quesnel, BC
YRA	Rae Lakes, NT
YOP	Rainbow Lake, AB
YRL	Red Lake, ON
YRS	Red Sucker Lake, MB
YQR	Regina, SK
YRG	Rigolet, NF
XRP	Riviere-A-Pierre, PQ
YSY	Sachs Harbour, NT
YSJ	Saint John, NB
XIM	Saint-Hyacinthe, PQ
YSN	Salmon Arm, BC
YZP	Sandspit, BC
YZR	Sarnia, ON
YXE	Saskatoon, SK
YAM	Sault Ste.Marie, ON
YKL	Schefferville, PQ
YZV	Sept-Iles, PQ
ZTM	Shamattawa, MB
XFL	Shawinigan, PQ
XFM	Shawnigan, BC
YXL	Sioux Lookout, ON
YSH	Smith Falls, ON
YYD	Smithers, BC
YFJ	Snare Lake, NT
XSI	South Indian Lake, MB
YAY	St Anthony, NF
YCM	St Catharines, ON
YYT	St Johns, NF
YSL	St Leonard, NB
XIO	St Marys, ON
YST	Ste Therese Point, MB
YJT	Stephenville, NF
YSF	Stony Rapids, SK
XFD	Stratford, ON
XTY	Strathroy, ON
YSB	Sudbury, ON
ZJN	Swan River, MB
YQY	Sydney, NS
XTL	Tadoule Lake, MB
XFO	Taschereau, PQ
YXT	Terrace, BC
YQD	The Pas, MB
YTD	Thicket Portage, MB
YTH	Thompson, MB
YQT	Thunder Bay, ON
YTS	Timmons, ON
YAZ	Tofino, BC
YYZ	Toronto, ON
YTZ	Toronto, ON
XLZ	Truro, NS
YUB	Tuktoyaktuk, NT
ZFN	Tulita/Fort Norman, NT
YVR	Vancouver, BC
YYJ	Victoria, BC
YWK	Wabush, NF
YKO	Waskaganish, PQ
YKF	Waterloo Region, ON
XFQ	Weymont, PQ
YLE	Wha Ti/Lac La Martre, NT
YWR	White River, ON
YXY	Whitehorse, YU
YWM	Williams Harbour, NF
YWL	Williams Lake, BC
YQG	Windsor, ON
YWG	Winnipeg, MB
XIP	Woodstock, ON
XWY	Wyoming, ON
YQI	Yarmouth, NS
YZF	Yellowknife, NT
ZAC	York Landing, MB