Royal Horadium Airlines, or RHA, is the flag carrier airline of the Kingdom of Horadum, headquartered in the Airline Plaza in Ralin. It is wholly owned by the government of Horadum. Its hub is Horadum International Airport in the north of the city of Ralin. Formed in 1996 with an initial fleet of two aircraft, serving Germany, Denmark and the UK, Royal Horadium Airlines now operates a fleet of 21 aircraft to 30 destinations in Europe, North Africa, the Middle East and North America.