The present invention relates to a flight tracking control apparatus and method for multiple vehicles, wherein the flight tracking control apparatus according to an embodiment collects at least one of location information and speed information for each of multiple vehicles in a preset time section. An information collecting unit, a flight tracking error calculating unit for calculating a flight tracking error for each of the multiple vehicles based on the collected information, and applying a high-speed terminal sliding mode based on the calculated flight tracking error to calculate a sliding surface vector Calculating the disturbance value through the surface vector calculation unit and the disturbance observer algorithm based on the collected information, and calculating the formation control input value for each of the multiple vehicles through the operation based on the calculated sliding surface vector and the calculated disturbance value Includes flight control unit.
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