According the AA Route Planner (GB Edition) the distance is 14.6 miles, this will take about 0 hours and 42 minutes to drive, assuming you take the direct route to the centre of each location and there are no stops, accidents, breakdowns or other hold ups en route.
There are no direct trains between London City Airport and Heathrow.
The driving distance from London Heathrow Airport to London City Airport is 37 miles.
London Heathrow
London Heathrow Airport was created in 1929.
The London Heathrow airport is the busiest airport within the United Kingdom. The distance between Portsmouth and Long Heathrow airport is exactly 103 miles which takes about one hour and fifty minutes to travel.
About 65 miles via the M25
By the title of the airport, London Heathrow Airport, it serves London and south-east England.
about 9hrs
363.7 miles
1) London Heathrow 2) London Gatwick 3) London Stansted 4) Manchester 5) London Luton 6) Birmingham 7) Edinburgh 8) Glasgow 9) Bristol 10) Liverpool (John Lennon)
Heathrow Airport is in London Zone 6.
First comes London Heathrow Airport, followed by London Gatwick Airport, Manchester Airport, London Stansted Airport, London Luton Airport.