The invention relates to the technical field of space flight and aviation and particularly discloses a distributed low-altitude flight service system and a working method of the distributed low-altitude flight service system. The system is of a five-level distributed structure and comprises a communication layer, a data access layer, a data processing layer, a service layer and a management layer, the communication layer serves as a data exchanging center of other equipment in the distributed low-altitude flight service system, the five layers are independent of one another and arranged in a separated mode, while the freedom degrees of all the other layers are improved, the whole system is not affected, the problems that an existing low-altitude flight service system has too many service systems and burdensome processing tasks and is poor in network robustness, adaptability and expandability are solved, and the distributed low-altitude flight service system has the advantages of being good in expandability, convenient to manage and high in reliability.