How long does Artemis 2 take to reach the Moon?

Artemis II didn't shoot straight for the Moon right after liftoff. Orion first went through a systems checkout phase in Earth orbit, with the crew aboard verifying the spacecraft, and only afterward did the service module's engine perform the trans-lunar injection burn. According to NASA, that burn set it on an outbound trip of roughly four days toward the far side of the Moon. Over the following three days, three small correction burns using the orbital maneuvering system were carried out, the usual way of fine-tuning a long trajectory without burning extra propellant. The spacecraft entered the Moon's gravitational sphere of influence at 00:37 EDT on April 6, at the end of mission day five, and reached its closest approach that same day, flight day six: five days after the April 1 liftoff.

The shape the spacecraft traced was a figure eight that extended more than 230,000 miles from Earth. The plan called for passing between 4,000 and 6,000 miles above the lunar surface depending on the launch date, far farther than the 80 miles Artemis I flew; on the actual flight, the closest approach came in at 4,067 miles. No one landed or entered lunar orbit: the Moon's gravity curved the trajectory and sent Orion back home, a geometry designed so the return trip is guaranteed even if propulsion fails.

Liftoff took place on April 1, 2026, from Kennedy Space Center, and splashdown came on April 10 off the coast of San Diego, for a total mission duration of 9 days, 1 hour and 32 minutes. During that time the crew traveled 695,081 miles and reached a maximum distance of 252,756 miles from Earth, surpassing the distance record Apollo 13's astronauts had held since 1970. Asking "how long does it take to get there" therefore has several answers: about four days of cruising after trans-lunar injection, five days from liftoff to flyby, and just over nine for the full round trip.