Around 72 hours!!
How Long Does It Take For An Astronaut To Reach The Moon?
72 hours after lift off depending on speed which is generally or at least on apollo 11 32000 mph
14 hour
When the Apollo programme took place in the 1960s and 1970s, the round trip to the moon took about a week, including time on the lunar surface, so one-way would take about 2.5 days