Radical 183
Radical 183 or radical fly meaning "flying" is one of the 11 Kangxi radicals out of 214 composed of 9 strokes.
In the Kangxi Dictionary, there are 92 characters to be found under this radical.
飞, the simplified form of 飛, is the 57th indexing component in the Table of Indexing Chinese Character Components predominantly adopted by Simplified Chinese dictionaries published in mainland China, while the traditional form 飛 is listed as its associated indexing component.