Flying Dragonborn (5e Race Variant)
From D&D Wiki
This is a revision of the dragonborn, granting them wings and flight in the place of the breath weapon and resistance. They also do not grow the hair-like tendrils of their fire-breathing cousins, instead sporting large racks of multiple horns. These dragonborn are intended to be capable of coexisting in the same setting as core-rules dragonborn, though as a different speciated race. (That is to say, they cannot produce viable offspring with members of the other group)
Dragonborn of this variety lose their draconic ancestry, resistance, and breath weapon.
Draconic Flight. Your kind have a pair of large, scaly wings, allowing you to fly. Your flying speed is 40 feet.