Distance from Union, SC to Rock Hill, SC is 42Miles or 68 Km. You can get this distance about 58 mins. If you want to planning travel with plane for 37 Miles or 60 Km, You can get this distance about 34 mins .
A car with an average MPG will needs 1.94 gallons of gas to get the route between these points.
The estimated cost of gas to get between Union, SC and Rock Hill, SC is $4.4.
During the route, an average car will release 38.01 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.