What defines a non-stop flight?

A non-stop flight is characterized by having no intermediate stops between the point of departure and the final destination. This means that once the aircraft takes off, it travels directly to its intended location without any scheduled landings along the way. This type of flight offers convenience to passengers, as it reduces travel time and simplifies the journey by eliminating the need to change planes or wait for layovers.

The other options describe different types of flights. Multiple intermediate stops indicate a connecting flight scenario rather than a direct route. Rotating between various destinations typically refers to a series of scheduled flights that may include layovers, which is not applicable to non-stop flights. Lastly, a flight that makes technical stops for refueling suggests a necessary landing along the route, which also contradicts the definition of non-stop service. Thus, the correct definition remains that of a flight with no stops between the originating city and destination.