InterContinental Johannesburg O. R. Tambo Airport is only a 68. 6-metre (225-foot) walk from the international arrivals hall at Johannesburg®s O. R. Tambo International Airport. Perfectly located for business and a 30-minute drive from the Sandton CBD, the hotel offers free unlimited Wi-Fi, quiet soundproofed rooms, quick check-in and a host of services designed to meet the needs of the modern business traveler. Refurbished in 2008, it offers the most sophisticated airport accommodations on the African Continent.