Pan American World Airways, commonly known as Pan Am, was a major American airline founded in 1927. It became one of the largest and most influential airlines in the world, known for pioneering international air travel and introducing innovations such as the first round-the-world service. Throughout its history, Pan Am operated a vast network of routes, connecting cities across the globe. The airline was also famous for its iconic blue globe logo and its luxurious service, which set standards for the aviation industry. However, it faced financial difficulties and ceased operations in 1991.