Charles Augustus Lindbergh was an American aviator and military officer. On May 20–21, 1927, he made the first nonstop flight from New York City to Paris, a distance of 3,600 miles (5,800 km), flying alone for 33.5 hours. His aircraft, the Spirit of St. Louis, was designed and built by the Ryan Airline Company specifically to compete for the Orteig Prize for the first flight between the two cities. Although not the first transatlantic flight, it was the first solo transatlantic flight and the longest at the time by nearly 2,000 miles (3,200 km). It became known as one of the most consequential flights in history and ushered in a new era of air transportation between parts of the globe.

The Orteig Prize was a reward of $25,000 offered in 1919 by New York City hotel owner Raymond Orteig to the first Allied aviator, or aviators, to fly non-stop from New York City to Paris or vice versa. Several famous aviators made unsuccessful attempts at the New York–Paris flight before the relatively unknown American Charles Lindbergh won the prize in 1927 in his aircraft Spirit of St. Louis.