The small plane number HK 2803, which is thought to have crashed in the city of San Jose in the Guaviare administrative region, has not yet been traced.
It was reported that the small plane, whose signal was cut off while flying between Araracuara and San Jose del Guaviare, was carrying 7 people.
According to a statement from Civil Aviation and the Colombian Air Force, the search in the forest area near the Apaporis River will be expanded to the Amazon region.
It was shared that there was an 11-month-old baby and a 4-year-old child among those on board.
Authorities sought help from indigenous communities living in the area to find the wreckage of the missing plane.