Artemis II is expected to reach the Moon’s vicinity in about 3 to 4 days after launch, and the full mission is planned to last about 10 days.

Quick Scoop

The spacecraft won’t land on the Moon. It will do a lunar flyby , loop around the Moon, and return to Earth. NASA’s current mission descriptions say the crew’s trip to the lunar vicinity is expected to take about three days , while other public mission summaries describe the outbound leg and flyby as taking about four days.

What that means

  • To get near the Moon: about 3–4 days.
  • Around the Moon and back: about 10 days total.
  • Not a landing mission: Artemis II is a test flight , not a surface landing.

Why the timing varies

Different sources phrase the timeline slightly differently because they may be referring to:

  • the trip to lunar distance,
  • the flyby itself,
  • or the entire mission duration.

If you want, I can also give you the day-by-day Artemis II timeline in a simple table.