A portion of an air journey between two consecutive takeoff and touchdown places constitutes a definite unit of journey. For example, a visit from New York to London with a layover in Dublin would comprise two such models: New York to Dublin, and Dublin to London.
Understanding these particular person journey parts is crucial for correct pricing, itinerary planning, and frequent flyer program mileage calculations. Traditionally, the idea developed with the expansion of hub-and-spoke airline networks, enabling extra advanced routing and pricing methods. This granular strategy to air journey permits for extra versatile fare buildings and facilitates the creation of multifaceted itineraries tailor-made to passenger wants.