No. Apollo 11 was his last space flight.
It wasn't. Apollo 10 was a real Apollo mission, they were the "dress rehearsal" for the Apollo 11 flight that took place 2 months later.
The famous Apollo 11 was launched in the year 1969.
The mission was actually called Apollo 11, the name and the mission of the flight are Apollo 11.
Apollo 11
Two. Once in 1966 on Gemini 8, and again on the Apollo 11 lunar landing flight. During these two flights, he spent a total of 8 Days, 14 hours and 12 minutes in space
Apollo 11 went into space in 1969.
Apollo 11
The Apollo 11 mission lasted for eight days, three hours, eighteen minutes and thirty five seconds.
It took the Apollo 11 crew three days to reach the moon.
There were multiple launches of the Apollo program.The first test flight of the Apollo/SaturnIV spacecraft (AS-201) was unmanned and took place Feb 26, 1966. The first manned flight (Apollo 7) took place Oct 11, 1968. The first moon landing mission (Apollo 11) launched July 16, 1969.
It took Apollo three days to go to the moon and another three days to return, so it was a six day flight.