What characterizes a nonstop flight?

A nonstop flight is specifically characterized by having no scheduled enroute stops, which means that the aircraft will depart from its origin and arrive at its destination without making any intermediate landings. This type of flight is particularly appealing to travelers who prefer to reach their destination as quickly and directly as possible without the inconvenience of changing planes or waiting at another airport.

While the presence of scheduled layovers, operating hours, and airport classifications can affect various flight aspects, they do not define what a nonstop flight is. Thus, the essence of a nonstop flight lies solely in its operation from the departure point to the destination without any stops along the way.