Apollo 11 Mission was launched on July 16, 1969; the mission to put man on the Moon in the history of mankind.
It took four days for Apollo 11 to reach the Moon.
https://www.nasa.gov/mission_pages/apollo/missions/apollo11.html
Apollo 11: Man on The Moon, 45th Anniversary
On July 20, 1969, Apollo 11 mission culminated as Lunar Module Eagle landed on the Moon. Shortly after Neil Armstrong took the first step on the Moon surface and Lunar Module Pilot Buzz Aldrin became the second person on the Moon.
Apollo 11 mission launched on July 16, 1969 from Kennedy Space Center an it took around four days to reach the Moon.
Image courtesy of NASA.gov