No one survived after the small plane carrying 11 passengers crashed in the forest near the Cameroonian capital, Yaoundé, state radio reports.
An unnamed official from the transport ministry also told AFP that “there were no survivors”.
The cause of the crash was not immediately clear.
“The plane lost radio contact with air traffic controllers and was later located in the forest near Nanga Eboko, around 150km (90 miles) north-east of Yaoundé,” the transport ministry said in a statement.
The aircraft was flying from Yaoundé Nsimalen airport to Belabo, in the east of the country.