You must have the super rod, Go to the place where you find Dialga/Palkia and on your way go to the waterfall but dont go up use your super rod and you will get a dratini or dragonair.
This may take you a long time good luck ;)
Dragonair are found rarely at Mt. Coronet.
You catch it in mt cornetbut its quite rare
dragonair
Mt. Coronet you might need to use one of the fishing rods
get it to level 55
No.
You find Dragonair in Mount Coronet. You first go inside, climb the mountain until you find the snowy area. You will then have to look around , and you will just barely see a hole into the certain cave. When you go in, you will see a waterfall and a large square of water. Use surf. Lastly, use a super rod. If you get lucky, you will catch a Dragonair.
Dragonair evolves according to the level it reaches and once it reaches Level 55 it will start to evolve into Dragonite.
somewhere in Mount Coronet is on the 4 floor a waterfall. use the super rod and there is you're Dragonair. (5% chance)
Dratini evolves into Dragonair at level 30, Dragonair into Dragonite at level 55, and Dragonite doesn't evolve.
the only way is to evole dratini into one. Dratini evolves to Dragonair at Lv.30 and then into Dragonite at Lv.55
Train a dratini to level 35 then train dragonair to level 55.