A control apparatus that is configured to control at least one of a wind direction and a wind volume of a plurality of air conditioners (300, 500) provided with air outlets, comprising: a storage unit configured to store arrangement information indicating an arrangement of each air conditioner (300, 500) and function information indicating a function of each air conditioner (300, 500); a display unit configured to display a layout screen including the arrangement information; an input unit, wherein the input unit and the display unit are stacked on top of each other to form a touch panel, and the input unit is configured to receive an input on the layout screen specifying a reach position of wind blown out from two or more of the air outlets; and a controller configured to control at least one of the wind direction and the wind volume of two or more of the air outlets based on the information indicating the reach position received by the input unit, the arrangement information, and the function information, wherein the controller is further configured to reflect information indicating a range of reach of wind (Wr) blown out from each of the air outlets on the layout screen displayed on the display unit, and wherein the information indicating the reach position is information indicating a continuous path including a start point and an end point, wherein the controller is further configured to extract data indicating a range that overlaps with the range indicated by the information indicating the range of reach of wind (Wr) from among the information indicating the path as section data, and based on the extracted section data, control at least one of the wind direction and the wind volume of two or more of the air outlets. a storage unit configured to store arrangement information indicating an arrangement of each air conditioner (300, 500) and function information indicating a function of each air conditioner (300, 500); a display unit configured to display a layout screen including the arrangement information; an input unit, wherein the input unit and the display unit are stacked on top of each other to form a touch panel, and the input unit is configured to receive an input on the layout screen specifying a reach position of wind blown out from two or more of the air outlets; and a controller configured to control at least one of the wind direction and the wind volume of two or more of the air outlets based on the information indicating the reach position received by the input unit, the arrangement information, and the function information, wherein the controller is further configured to reflect information indicating a range of reach of wind (Wr) blown out from each of the air outlets on the layout screen displayed on the display unit, and wherein the information indicating the reach position is information indicating a continuous path including a start point and an end point, wherein the controller is further configured to extract data indicating a range that overlaps with the range indicated by the information indicating the range of reach of wind (Wr) from among the information indicating the path as section data, and based on the extracted section data, control at least one of the wind direction and the wind volume of two or more of the air outlets.