There is a “place” to Heaven, because there are or will be live bodies there.
But Heaven is not a priori a place; it is a condition of being, namely, of eternity in union with our LORD.
As an example: A college campus is a place, but one does not “get into college” simply by walking to the campus; one must gain admission and enrollment.
Likewise, even if you could fly to the site of Heaven, you would remain an Earthly being.
Our LORD set up His ascension as He did everything else, to teach a lesson: His earthly life was over; His friends were not to look for Him physically anymore.
At the same time, He had gone someplace in His physical body, fully alive; and he would one day return.
ICXC NIKA.