Rio Linhas Aéreas (RIO, Curitiba International) has taken delivery of its first B737-400(F), PP-WSA (msn 25375), following a delivery ceremony at Curitiba International on Saturday, March 29. The former Air Nigeria (Lagos) passenger jet is the first B737 freighter ordered as part of the cargo carrier's fleet renewal programme.

Rio also operates five B727-200(F)s and a B767-200(F) on behalf of DHL Express and for Correios (Brazilian Postal Service's courier division).