Watch the Top 10 biggest Aircraft in the World, the computations is based on its length, height, wing area and its wingspan. The list included are Airbus Aircraft, Antonov, Ilyushin, dreamlifter. By the way, I forgot to mention the Boeing 747-8i Cargo plane which is in number 4 list.
Note: This is a list of a world biggest aircraft cargo category
Note: This biggest aircraft list is for air cargo transport specific and all of them is currently active: