蹴飛ばす (ketobasu) means “kick hard”

More examples

彼は雪の塊を蹴飛ばして、道を空けました。kare wa yuki no katamari o ke to ba shi te michi o a ke ma shi ta

He kicked the chunk of snow away and cleared the path.

Describes using a forceful kick to drive something away or send it flying.

蹴るkeru: To strike something with the foot, without necessarily sending it away.

物を足で強く蹴り、遠くへ飛ばすこと。mono o ashi de tsuyo ku ke ri tō ku e to ba su ko to

蹴飛ばす (ketobasu) combines 蹴る (keru, "kick") and 飛ばす (tobasu, "send flying"), expressing the act of making something fly by kicking it.

In sports contexts, 蹴飛ばす (ketobasu) can describe clearing a ball forcefully, so the word suggests both strong impact and movement away.