Heathrow Airport (LHR) is the primary international airport serving London, England. It is one of the busiest airports in the world, handling over 80 million passengers annually. Located about 14 miles west of central London, it has five terminals that offer flights to numerous destinations across the globe. Opened in 1946, Heathrow has grown significantly over the years. It serves as a major hub for several airlines, including British Airways. The airport features various amenities, such as shops, restaurants, and lounges, making it a convenient stop for travelers.