About 60 miles.
From Heathrow to London - about 15 minutes by train from London to Cambridge - about 45 minutes by train
The driving distance between London City Airport and London Luton Airport is 51 miles / 82km.
The driving distance from London Heathrow Airport to London City Airport is 37 miles.
London City Airport and Stansted Airport are both located in the United Kingdom. The distance between these two airports is 33.9 miles.
About 65 miles
About 65 miles via the M25
The flight distance from Edinburgh Airport to London Heathrow Airport is 332 miles / 534 km
I work for the airlines and our official distance is 344 miles from airport to airport.
The nearest airport is Cambridge Airport, where very limited flights operate. The nearest major airport is London Stansted Airport.
about 9hrs
The flight distance from London Heathrow Airport to Orlando International Airport is 4,337 miles / 6,979 km
120 miles taking this route:Take M11(S) LONDON, from Cambridge, to M25 DARTFORD CROSSING (to M23 GATWICK AIRPORT) at JUNCTION 6.Take M25 (LONDON ORBITAL), around London, to M23(S) to BRIGHTON at JUNCTION 7.Take M23 & A23 to Brighton.