The present invention provides a flight state prompting method. The flight state prompting method is used for the control end of an unmanned aerial vehicle to emit a flight state prompt about the unmanned aerial vehicle. According to the flight state prompting method, at least one flight state prompter is provided. The flight state prompting method includes the following steps that: a flight control command is received; a corresponding flight state prompter for performing flight state prompting is determined according to the flight control command; and the flight state prompter is adopted to perform flight state prompting operation about the unmanned aerial vehicle. The present invention also provides a flight state prompting device. With the flight state prompting method and flight state prompting device of the invention adopted, feedback for the flight control command can be provided timely through the flight state prompter, so that a new user can timely know the sending state of the control command, and therefore, the unmanned aerial vehicle can be accurately controlled, and the unmanned aerial vehicle operation learning progress of the new user can be ensured.