Cab - easiest but probably most expensive.
There are 8750 km (5440 mi) between Heathrow Airport and LAX airport.
Both terminals are within the airport although Terminal 5 is at the other side of the airport from the other four terminals. There is a free internal shuttle bus between all the terminals.
The city of Bath is approximately 75 miles west of Heathrow Airport.
There are no direct trains between London City Airport and Heathrow.
Take the Piccadilly line tube train from either Heathrow Terminals 1, 2, 3, Heathrow Terminal 4 or Heathrow Terminal 5 to King's Cross. There are however quite a numerous amount of stops in-between.
591 miles
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.
It's about 35 miles or 40 miles to terminal 4. Will take anything up to 2 hours in rush-hour or 45 minutes on a good run.
The driving distance from London Heathrow Airport to London City Airport is 37 miles.
There are no trains running between Heathrow and Brighton.
The air mile distance between Heathrow and Miami International is 4,410 miles.
4,000 miles London Heathrow Airport (LHR) to Minneapolis-Saint Paul International Airport (MSP)