Quote:
Originally Posted by jeremy_haak
I love that Canadian airport codes all start with Y. It isn't immediately obvious which airport it is, but you immediately know that it is Canadian (except for the very rare cases of airport codes starting with Y outside of Canada). It is something that is distinct to Canada globally and I think that has some value.
For what it's worth, although YYZ isn't clearly Toronto, there is an airport code for the region which is: YTO. It encompasses all Toronto airports though. I feel like YYZ is rather iconic at this point though, so hopefully they never consider replacing it.
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Hi Jeremy. Actually, the prefix letter "Y" designator is used to indicate that the airport possesses a weather-related facility within the confines of the airport itself. "CYQR and CYYC" have weather reporting; whereas CZWH and CJS4 do not.
Actually,
most of Canada's airports
do not have a Y prefix - meaning that they are either too small, or that they are
relatively close to an airport with weather reporting capability.
Further to that, all airports in Canada possess ICAO* identifiers which begin with "C", such as "CYYZ." ("C" meaning "Canada.")
I hope this helps.
*
International Civil Aviation Organization.