lv 55
Dragonair evolves at Level 55 in Pokémon FireRed.
It evolves into Dragonair, and dragonair evolves into dragonite
Dratini will evolve into Dragonair once it reaches level 30 in Pokemon FireRed. Dragonair will evolve into its final form Dragonite at level 50.
Dragonair evolves into dragonite in firered at level 55.
Dratini evolves at level 30 into Dragonair in Pokemon FireRed. It then evolves into Dragonite at level 55.
Evolve Dratini/ Dragonair. They can be found in the center of the Safari zone in the water.
Dragonair will evolve at level 55.
dragonair will evolve at lvl 54 or 56
Dragonair cannot be found in the wild, nor its pre-evolution Dratini. (Which could have been used to evolve into Dragonair.) You would need to trade for it from someone who owns FireRed or LeafGreen.
Nowhere, to get one you need to evolve a dratini into dragonair at lv.30 and then in to dragonite at lv.55
Into Dragonite (level 55)
you can get a dratini either by fishing/surfing in the safaria zone, or by winning it at the game corner evolve dratini into dragonair and at level 55 it will evolve into dragonite