How Far is Neptune?
Earth to Neptune distance
4.5billion km
2.8B
miles
4.5T
metres
That's also...
🚌
412B
Double Decker Buses
⚽
42.8B
Football Pitches
🚕
999B
Black Cabs
🏏
223B
Cricket Pitches
🏊
89.9B
Olympic Swimming Pools
🎾
189B
Tennis Courts
🚌
535B
Routemaster Buses
🏟️
42.8B
Wembley Pitches
🕰️
46.8B
Big Bens
🏙️
14.5B
Shards
🗼
13.6B
Eiffel Towers
🗽
48.3B
Statues of Liberty
Time to travel...
🚶
102.6K yrs
Walking
🚴
25.7K yrs
Cycling
🚗
4.5K yrs
UK Motorway (70mph)
✈️
570.1 yrs
Commercial Flight
🚀
13.2 yrs
Apollo 11
💡
4.2 hrs
Speed of Light
👶
342.1K yrs
Crawling (baby)
🏃
42.8K yrs
Running
Fun fact: Neptune has the strongest winds in the solar system, reaching speeds of 2,100 km/h!
About This Calculator
Discover the distance from Earth to Neptune, the most distant planet in our solar system.