How Long Does It Take to Get to the Moon?

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Curious about how long does it take to get to the moon? You’ve come to the right place! In this article, we’ll explore the time it takes to travel to our closest celestial neighbor, taking into account various factors like the type of spacecraft and speed.

Table of Contents

The Distance Between Earth and Moon

First, let’s discuss the distance between Earth and the Moon. The average distance is about 238,900 miles (384,400 kilometers), but it can vary due to the Moon’s elliptical orbit. The time it takes to travel this distance depends on the speed of the spacecraft.

Apollo Missions: A Historic Journey

The famous crew of Apollo 11
The famous crew of Apollo 11

The historic Apollo missions of the 1960s and ’70s give us a good idea of how long it took to get to the moon using the technology of that era. The average duration of the Apollo lunar missions was:

  • Apollo 11: 8 days, 3 hours, 18 minutes, 35 seconds
  • Apollo 12: 10 days, 4 hours, 36 minutes, 25 seconds
  • Apollo 14: 9 days, 0 hours, 1 minute, 58 seconds
  • Apollo 15: 12 days, 7 hours, 11 minutes, 53 seconds
  • Apollo 16: 11 days, 1 hour, 51 minutes, 5 seconds
  • Apollo 17: 12 days, 13 hours, 51 minutes, 51 seconds

The actual travel time to the Moon for these missions was about 3 days. This duration allowed the astronauts to reach the orbit, perform their activities, and return safely to Earth.

Modern Spacecraft: Quicker Trips to the Moon

NASA's Artemis lunar lander
NASA’s Artemis lunar lander

Since the Apollo era, advancements in technology have led to faster spacecraft. For instance, the uncrewed Chinese Chang’e 5 mission in 2020 took approximately 112 hours (4.67 days) for a round trip, including lunar surface activities. However, the actual travel time to the Moon was only about 2 days.

Similarly, NASA’s Artemis program aims to return humans to the Moon by 2024. The planned crewed Artemis III mission is expected to take 4 to 6 days for a round trip, with a travel time of roughly 2 to 3 days to reach the orbit.

Future Moon Missions: Faster and Further

An artist's rendition of a future lunar mission
An artist’s rendition of a future lunar mission

As technology continues to advance, future missions may become even faster. Researchers are exploring new propulsion systems, such as ion propulsion and nuclear propulsion, which could significantly reduce the time it takes to travel to the Moon and beyond.

For example, spacecraft equipped with nuclear thermal propulsion (NTP) could potentially reduce the travel time to the Moon to just 1 or 2 days. However, such technologies are still under development and may take years before they become a reality.

Factors Affecting the Time to Reach the Moon

Several factors can influence how long it takes to get to the Moon, including:

  • Spacecraft speed: The faster the spacecraft, the shorter the travel time.
  • Propulsion system: Different propulsion systems provide varying levels of efficiency and speed.
  • Orbital mechanics: The optimal trajectory and timing of the launch can affect travel time.
  • Mission objectives: The specific goals of the mission can impact the time spent traveling to, from, and on the Moon.


In conclusion, the answer to the question of how long does it take to get to the Moon can vary significantly depending on the technology, mission objectives, and other factors. Historically, the Apollo missions took about 3 days to travel, while modern spacecraft can make the journey in just 2 days. As technology continues to improve, future missions may become even faster, potentially reducing travel time to the Moon to just 1 or 2 days.

As we continue to explore our celestial neighbor, the Moon remains a fascinating destination for scientists, engineers, and space enthusiasts alike. So, whether you’re a budding astronaut or simply curious about the cosmos, we hope you found this article informative and engaging!

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