Scott Air Force Base, IL Demographic Information *. There is no Census data for the city of SCOTT AIR FORCE BASE, IL. We have pulled information for the ZIP Code 62225 instead.
A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers.
Pretty close; about 8 minutes 20 seconds. The Earth is about 93,000,000 miles from the Sun, and light travels at 186,000 miles per second. That works out to 500 seconds-or â¦ 8 minutes 20 seconds. it is 8 minutes and 33 seconds This is a break down of the speed of light over distance. To reach the sun at light speed which is 1AU away appx 92-94 million miles away light travels at 186,000 miles a second.