How Far Away is Neptune from Earth?

The distance of Neptune from Earth is currently 4,409,239,056 kilometers, equivalent to 29.473943 Astronomical Units. Light takes 4 hours, 5 minutes and 7.6384 seconds to travel from Neptune and arrive to us.

Additional Resources on TheSkyLive

• Neptune: Complete reference information on TheSkyLive.com.
• Where is Neptune?: Key information on where to find Neptune in the sky.
• Distance of Neptune from Earth: Find out how far Neptune is from Earth right now.
• How Bright is Neptune?: Current visual brightness (magnitude) and apparent size.
• Rise and Set Times: Rise and set times of Neptune from your location.
• Interactive Sky Map: Planetarium-style interactive visualization of Neptune's position in the sky.
• Live Position Tracker: High precision real time tracker of Neptune's position using deep space imagery.
• Ephemeris: 15 days Neptune's computed ephemeris.