The slave ship Flor de Luanda left the African coast carrying enslaved Africans toward Brazil. About 353 people had been taken aboard.

Vessel: Flor de Luanda; flag: Portugal / Brazil; rig: Brig; estimated standardized tonnage: 180. People recorded in connection with the voyage: Captain: Lopes, J J. The voyage began at Rio de Janeiro on 30 June 1839. Principal recorded place where captives were acquired: Congo River (West Central Africa and St Helena). Principal recorded disembarkation place: Macaé. Recorded duration of the captives' Atlantic crossing: 38 days. Recorded outcome: Voyage completed as intended.