Some 55 years after the first commercial flight of the Boeing 747, four airlines still fly passenger versions, including ...

The earliest variants of the 747, known as the 747-100 and 747-200, entered into service in 1966 and 1968, respectively. The 747-100 could reach top speeds of 600 mph (967 km/h), while the -200 ...

Perhaps the weirdest-looking Boeing 747 on this list is the YAL-1. Rather than being acquired from an airline, YAL-1 was ...