Abstract: A navigation device and a method for answering personal traveling information are disclosed. The navigation device is connected to a portable electronic device. The navigation device includes a transmission module, an information capturing module, an incoming call detection module and a processing module, wherein the transmission module receives incoming call information of an incoming caller generated by the portable electronic device. The incoming call detection module detects the incoming call signal generated by the portable electronic device. The information capturing module captures navigation information of the navigation device. The processing module analyzes the incoming call signal to correspondingly obtain incoming caller information.