How long did it take Apollo 11 to fly to the moon?

Apollo 11, the historic mission that first landed humans on the Moon, took approximately 3 days to travel from Earth to the Moon. The spacecraft was launched on July 16, 1969, and entered lunar orbit on July 19, 1969, demonstrating the efficiency of the trajectory and the speed of the Saturn V rocket. This timing was critical for mission planning, allowing for ample fuel management and trajectory corrections. The journey involved complex calculations and careful navigation to ensure that the mission remained on track. Understanding the duration of this journey highlights the advancements in space travel technology and the challenges faced by astronauts during this landmark event in history.