Latias appears in sapphire version and emerald if u say red. To find her, you must encounter it in the wild and put it to sleep (It flees fast) or save your master ball from team aqua hideout.
Latias can be found roaming the Hoenn region after the defeat of the Pokemon League. Latias's counterpart Latios can be found on the Southern Island.
you cant found it
yes. latios and latias can be found on land and sea.
Of course you can get a Latias in Pokemon FireRed. However, Latias is not a naturally found Pokemon in the game - you must trade it from Sapphire version. Of course, you could use a cheating device to obtain a Latias, but other than that, you will have to trade for it.
no this is not true. you can only get latias in the grass or while surfing after beating the poke league. Note: there are 2 latias in Pokemon sapphire, not just 1
From Serebii.net it seems Latias is wild in Hoenn after beating the Elite Four, and Latios can be found on Southern Island
In Pokemon Mystery Dungeon: Red Rescue Team Latias is found after you complete the 25th floor of Pitfall valley.
I found him over in that area thats raining.
The regi's, kyogre,latias, and rayquaza. rayquaza is found at the top of the sky pillar
Latias is nowhere specific; he's found in the wild all over. When you see him, you can use your Pokedex to find him, but don't fly to where he is--walk or take the bike.
If you're still interested, I found the human form Latias at the end of chapter 310 and in 311.
Latias cannot be found in leaf green or any other versions except emerald which you choose either latias or latios or in ruby.Only Entei, raikou or suicune can be found in leaf green.Hope this advice helps! :)