Coal County, Oklahoma. Coal County is a county located in the U.S. state of Oklahoma. As of the 2010 census, the population was 5,925. Its county seat is Coalgate.
The average amount of time it would take to reach Mars is 162 days, but the reality is different because the craft cannot pass through the sun. Accurate times require knowledge of fuel requirements and complex gravitational equations.
Now that we know the distance between the Earth and Mars, and that the Mars missions need to launch when Marsâ and Earthâs orbit are close, the biggest question is how long it will take. Historically the time lengths have differed when we have launched different probes and rovers to Mars, but scientists have estimated that it will take about 7 months to get to Mars.