What is a nonstop flight?

A nonstop flight is defined as a flight that travels directly from the departure airport to the destination airport without any intermediate stops. This means that passengers board the aircraft and remain on it until they reach their final destination, without switching planes or halting at another airport along the route. This type of flight is often preferred by travelers seeking to minimize travel time and reduce the hassle of additional security checks and boarding processes associated with layovers.

In contrast, flights that involve stops, layovers, or any changes in aircraft do not fall under the definition of nonstop flights. Therefore, the notion of uninterrupted travel is a key characteristic that distinguishes nonstop flights from connecting or layover flights.