La Mercy is a suburb of the eThekwini municipality about 27 km north of Durban, South Africa. It is the location of Durban's King Shaka Intern…La Mercy is a suburb of the eThekwini municipality about 27 km north of Durban, South Africa. It is the location of Durban's King Shaka International Airport. It has four distinct areas - The airport precinct, the main residential area, a shanty town, and a beach-front strip of apartments along South Beach Road.