First you have to play the casino/games place in goldenrod city (where you battle whitney) and earn game points by playing voltorb. Once you get enough points you can redeem them for a dragonair. Hope it helps. P.S. the games place is not inside the gym.
You can't find a wild dragonair, but you can find dratini if you use a super rod in dragon's den, but be patient, as they are extremely rare.
Dratini evolves into Dragonair at level 30.
dratini evolves on 33 to dragonair then dragonair evolves on 55
The Pokemon character Drago is not a Dragonite not a Dragonair. A Dragonite is a type of flying dragon Pokemon that evolves from a Dragonair when the character reaches level 55.
You must evolve Dragonair (available from the Dragon's Den; use super rod) to get it.
Dragonair is #148 in the national pokedex, and it is a Dragon type Pokemon.
Level 55
magikarp dratini dragonair
No, you need to evolve a Dragonair.
You must evolve Dragonair, which you get in the Dragon's Den.
You level up a Dragonair to Level55 then - hopefully - it will evolve into a Dragonite.
You must evolve Dragonair (available from the Dragon's Den; use super rod) to get it.
Mount silver, or the elite four (With exp share.)
Yes you can be a girl if you want.
Dratini evolves into Dragonair at level 30.
Dratini evolves into dragonair and dragonair evolves into dragonite
Dragon's Den (Blackhorn City)
dratini evolves on 33 to dragonair then dragonair evolves on 55