Oh common?! Do you own the travel path when driving down the highway? No you don't but there are agreed upon and codified rules on right of way that protect your right to safe passage or navigation. Similar convention applies to air space and air travel, look up Annex 2: Rules of the Air by ICAO which outlines right of way principles for air travel
The FAA confirmed that debris fell outside designated areas, temporarily disrupting air traffic and causing several aircraft to divert or delay flights.