Dirección General de Aeronáutica Civil (DGAC) is the civil aviation authority of Honduras. The headquarters is in Tegucigalpa.
The agency investigates aircraft accidents and incidents in Honduras. The agency investigated the crash of Central American Airways Flight 731.
Honduran authorities delegated the investigation of the TACA Flight 390 accident at Toncontín International Airport in 2008 to the Salvadoran Civil Aviation Authority as per the Convention on International Civil Aviation.