When interpreting a chest X-ray it is important to recognise if there has been incomplete inspiration. If the image is acquired in the expiratory phase, the lungs are relatively airless and their density is increased. Also, the raised position of the diaphragm leads to exaggeration of heart size, and obscuration of the lung bases.
How long does it take to fly from London to New York, NY? Non-stop flights from London to New York, NY takes anywhere between 7 hours to 10 hours based on the airline you choose.
London is about 6 hours from NYC and about 8 hours from Chicago. The cheapest way to get to London is by plane. However July isn't a cheap month as that is the height of summer season. You will not find many discounted flights if at all. Expect to pay a premium to fly to London.