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.
Trips to Mars in 39 Days. [/caption] Using traditional chemical rockets, a trip to Mars â at quickest â lasts 6 months. But a new rocket tested successfully last week could potentially cut down travel time to the Red Planet to just 39 days.