Provided is a communication device that performs wireless communication using a plurality of links such that a difference between transmission end times of respective links is within a predetermined range. A communication device includes a first communication unit that performs communication on a first link, a second communication unit that performs communication on a second link, and a control unit that controls communication operations of the first communication unit and the second communication unit using the first link and the second link. The control unit controls a transmission frame length in the first link or the second link when the first communication unit starts transmission first on the first link.