Arrival time refers to the specific moment when a person, vehicle, or shipment reaches a designated location. It is an important concept in various fields, including transportation, logistics, and event planning. Knowing the arrival time helps in coordinating schedules and ensuring that everything runs smoothly. In travel, for example, airlines provide estimated arrival times for flights, which can be affected by factors like weather and air traffic. Similarly, in logistics, companies track the arrival time of deliveries to manage inventory and customer expectations. Accurate arrival times are crucial for effective planning and communication.