A connecting flight is a journey that involves two or more flights to reach a final destination. Passengers typically land at an intermediate airport, where they must switch planes to continue their trip. This is common when direct flights are unavailable or more expensive. During a layover, travelers may have to go through security again and find their next gate. The time between flights can vary, and it's essential to allow enough time to make the connection. Airlines often provide information about connecting flights when booking tickets, ensuring a smoother travel experience for passengers.