about 17 hours
From LAX (Los Angeles International Airport) flying directly to LHR (London Heathrow Airport) is a flight of about ten and a half hours.
It will take around 11 hours and 25 minutes long to fly from London, Heathrow to LAX. LAX stands for Los Angeles airport.
The flight time from Los Angeles International Airport to London Heathrow Airport is 11 hours, 25 minutes.
T3.
The flight time from London Heathrow Airport to Los Angeles International Airport is about 11 hours.
The air distance from London's Heathrow Airport (LHR) to Los Angeles International Airport (LAX) is 5,442 miles. That equals 8,759 kilometers or 4,729 nautical miles.
A long time
The flight distance from London Heathrow Airport to Los Angeles International Airport is 5,456 miles.
It would take about 13 hours to fly from Los Angeles to Rome Italy.
The only non-stop flights to Los Angeles from the UK are from London. Your possible routings are: Glasgow-Heathrow-Los Angeles (British Airways) Glasgow-Newark-Los Angeles (Continental Airlines) Glasgow-Amsterdam-Los Angeles (KLM) Glasgow-Philadelphia-Los Angeles (US Airways during the Summer)
It will take about 1 hour.
== == From LAX (Los Angeles, CA) to LHR (Heathrow, UK): 10hours 10 minutes From LHR (Heathrow, UK) to LAX (Los Angeles, CA): 11hours From SFO (San Francisco, CA) to LHR (Heathrow, UK): 10hours From LHR (Heathrow, UK) to SFO (San Francisco, CA): 10hours 50 minutes