I have done searchs, nothing about that, strange. ... someone know a addon who show your known flying points and the unknown ones too? I think atlasloot had a map but now cant find it in menu
Starting with Cataclysm, the default UI should show POIs for all flight points on every zone map that has any. They are a little hard to see sometimes, but look like a winged boot that are color-coded as to what faction they belong to.