About 70 miles
The flight distance from London Heathrow Airport to Johannesburg, South Africa is 5,621 miles / 9,046 km.
By the title of the airport, London Heathrow Airport, it serves London and south-east England.
Manchester has one airport south of the city.
Distance between OR Tambo International Airport (in Johannesburg) and Heathrow Airport (in London) is 4897 nautical miles (9069km)
There are two, Gatwick and Heathrow
The distance between the above mentioned places is 5954 km approximately. The distance is straight path from one place to another place. There might be slight difference between the actual distance and the above mentioned distance because of the route chosen.
95 miles taking this route:Take A1 to the SOUTH from Peterborough to M25 towards HEATHROW (airport).Take M25 to Heathrow.
140 miles taking this route:Take M1 to the SOUTH towards LONDON from Leicester down to M25 to WATFORD and HEATHROW AIRPORT at J6A.Take M25, around LONDON, to M23 (S) to GATWICK AIRPORT at J7.Take M23 to the SOUTH to GATWICK AIRPORT at J9. Follow signs to your terminal.
Southall is a suburb in west London, near Heathrow Airport.
Hounslow which is in West LondonAns2 - About 5 miles west of the centre of London
There is no such place as South Hampton. Do you mean Southampton?
Heathrow Airport is located about 20 miles west of central London and Gatwick Airport is located about 30 miles south of central London. Both airports have excellent transport connections to central London.