Protea Hotel by Marriott O.R. Tambo Airport - Best Location, Ultimate Convenience. The pristine four-star airport hotel in Johannesburg, South Africa is set in the heart of Kempton Park, minutes from OR Tambo International Airport, South Africa's largest airport. The industrial aviation ambiance of the hotel is felt in the polished concrete floors, steel finishes, chrome lighting and top to bottom windows. Order a cocktail at the long, steel aircraft wing that is the bar, sink into a comfortable couch and relax as you watch the aero planes cruise to the landing strip. Time-conscious local and international business travellers can enjoy a convenient location 35 minutes from Sandton and Pretoria and is situated 800m from the Rhodesfield Gautrain Station. Protea Hotel OR Tambo Airport offers complimentary shuttles to and from OR Tambo International Airport between 04h15 and 22h45 daily as well as a shuttle to and from Rhodesfield Gautrain station on request.