What is the action referred to as "taxi-in"?

The action referred to as "taxi-in" is accurately described as turning off the runway to the terminal building. After landing, an aircraft must proceed from the runway where it has landed to a designated area such as a taxiway that leads to the terminal or ramp area. This movement allows for the safe and efficient transition of the aircraft to a location where passengers can disembark, and servicing can be performed.

The process typically involves various instructions from air traffic control to ensure that the aircraft maintains safety and avoids any potential conflicts with other aircraft or ground vehicles. This particular action is crucial for managing the flow of air traffic and optimizing airport operations.

Movement to the runway, connecting runways to ramps, or preparing for takeoff do not align with the definition of "taxi-in," as they refer to different phases of an aircraft's operation in relation to the runway and ramp infrastructure.