An air mobility includes a global navigation satellite system (GNSS) receiver, an antenna array, and a controller electrically connected to the GNSS receiver and the antenna array. The controller is configured to identify a first location of the air mobility including an altitude of the air mobility based on an output of the GNSS receiver, identify a first relative direction of facing a communication target with respect to the first location of the air mobility, control the antenna array so that a wireless signal by the antenna array is deflected in the first relative direction, predict a second relative direction of facing the communication target based on a movement of the air mobility, and control the antenna array so that the wireless signal by the antenna array is deflected in the second relative direction.