When you acquire goggles, run into the desert north of Mauville City and catch a Trapinch. It will evolve into Vibrava at level 35, and into Flygon at level 45. Flygon is a Ground and Dragon type (really good ^.^)
no
Swampert, Altaria, Breloom, Flygon, Swellow, and Manectric.
Yes if you evolve it to flygon which can be an important member in your team
Flygon is from the Hoenn region.
Unfortunately the only way to get a Flygon in Pokemon Ruby is by catching a Trapinch and evolving it into a Vibrava and then a Flygon.
metagross salamence flygon blaziken swampert sceptile
yes it is
yes
Flygon is not available in the wild. You can however catch a Trapinch in Route 111 and when it gets to level 45 is evolves into Flygon.
You have to have a trapinch. Which evolves into vibrava, then flygon.
Flygon and its pre-evolutions are not available in the wild in Platinum.