The COVID-19 pandemic is permanently changing many industries. One of the hardest hit so far has been airlines. Air travel remains highly restricted, with many countries closing their international airports except for cargo and humanitarian flights. If it were not restricted, it probably would not make much of a difference; demand is likely to be a tiny fraction of what it was back in February. Flying for either business or vacation seems to be near the bottom of the list of things people would be comfortable doing while the virus remains out there.
It is