This assertion is accurate. In the short term, it should never be profitable to operate a flight at less than full capacity.
Major US airlines like American, Delta, Southwest, and United need a load factor of between 72.5% and 78.9% in order to break even on their flights, according to a 2020 Forbes estimate. This suggests that when these carriers reach loads of 90% or higher, it signals a very successful month or year.
The higher the load factor, the more equally an airline may share its fixed costs across passengers. Managers and investors can assess an airline's ability to generate revenue, cover its expenses, and sustain a profit with the use of the load factor.
Learn more about Load factor: https://brainly.com/question/14587561
#SPJ4