Distance from Saint Louis, MO to Dayton, OH is 359Miles or 578 Km. You can get this distance about 5 hours 24 mins. If you want to planning travel with plane, you can get this distance about 1 hours 12 mins .
A car with an average MPG will needs 16.62 gallons of gas to get the route between these points.
The estimated cost of gas to get between Saint Louis, MO and Dayton, OH is $37.73.
During the route, an average car will release 325.62 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.
* Coordinates of Saint Louis, MO is 38.6268888, -90.1989143 and coordinates of Dayton, OH is 39.7589405, -84.1916468