[Pxtl]

While IATA codes do not require a consistent prefix, all the Canadian airports start with Y:

https://en.wikipedia.org/wiki/List_of_airports_by_IATA_code:...

[Zombieball]

Interesting. I still see Canadian airports starting with Z.

But Y is heavily Canadian. We should all just start our own airport. Sounds like a good way to learn about naming. I imagine we will want an airport code staring with YC, so it'll have to be in Canada :P