The International Space Station (ISS) orbits Earth at an average altitude of approximately 420 kilometers (260 miles) above the Earth's surface. This altitude allows the ISS to remain in a stable orbit while still being close enough for supply missions and crew rotations. The ISS travels at a speed of about 28,000 kilometers per hour (17,500 miles per hour) to maintain its orbit around the Earth.
The International Space Station orbits Earth at an altitude of around 420 kilometers (261 miles) above the surface.
The International Space Station's altitude varies from 199 miles to 215 miles or 319.6 km to 346.9 km above the Earth's surface.
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles).
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles).
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles) above the surface.
The International Space Station (ISS) orbits at an altitude of 278 to 460 km (173 to 286 miles), and orbits the Earth about once every 92 minutes.
The International Space Station orbits Earth at an average altitude of about 420 kilometers, or roughly 260 miles above the surface.
The International Space Station orbits Earth at an altitude of around 420 kilometers (261 miles) above the surface.
The International Space Station's altitude varies from 199 miles to 215 miles or 319.6 km to 346.9 km above the Earth's surface.
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles).
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles).
The International Space Station orbits Earth at an average altitude of about 420 kilometers (260 miles) above the surface.
The International Space Station orbits Earth at an average altitude of about 250 miles (400 kilometers).
The International Space Station orbits at an average altitude of about 420 kilometers (260 miles) above Earth's surface.
The International Space Station orbits at an average altitude of about 420 kilometers (260 miles) above the Earth's surface.
The ISS is 380 kilometers or about 236 miles above the Earth.
It is about 350 kilometres or 220 miles up.