According to the problem of informatization construction of domestic aviation logistics, a suit of aviation logistics query system based on the IoT is presented and designed. The data was collected by using the technology of RFID and transmitted to ZigBee terminal node by RS232 serial port. Then the data was transmitted over short distance to routing node by ZigBee wireless network, and transferred out through a ZigBee gateway at last. Experimental results show that the platform can manage air cargo intelligently, visually and informationalized. The design provides new idea and direction for aviation logistics management and has a good prospect.