Doha is served by Hamad International Airport (DOH), one of the most modern airports in the world. It is known for its architecture, luxurious lounge areas and amenities including hotels, swimming pool, spa, gyms and even museum exhibits inside the terminals. With 24-hour flights and high-class service, the airport has become an important transit hub for passengers traveling between Europe, Asia and Africa. Downtown Doha can be reached in 20 minutes by taxi or bus, and there are transfer options for Qatar Airways passengers.