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The distance from New York to London is about 5500km. Most people travel between the two cities by airplane. A round-trip ticket is about one thousand dollars. The price can be more during holidays and less with discounts. First class and business class also cost more. It is also important to remember the time difference. London is six hours ahead of New York. At 3:00pm in New York, it is 9:00pm in London.
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